Q: What do you call a joke that is based on cobalt, radon, and yttrium?
A: CoRnY
Search found 99 matches
- Mon Mar 09, 2020 4:13 am
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3622046
- Mon Mar 09, 2020 4:12 am
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3622046
Re: Post All Chemistry Jokes Here
Q: What did the chemical agent say?
A: My name is Bond, Ionic Bond. Taken, not shared
A: My name is Bond, Ionic Bond. Taken, not shared
- Mon Mar 09, 2020 4:12 am
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3622046
Re: Post All Chemistry Jokes Here
Have you heard the one about a chemist who was reading a book about helium?
He just couldn't put it down.
He just couldn't put it down.
- Mon Mar 09, 2020 4:11 am
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3622046
Re: Post All Chemistry Jokes Here
Q: How many guacs are in a bowl of guacamole?
A: Avocados number.
A: Avocados number.
- Mon Mar 09, 2020 4:11 am
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3622046
Re: Post All Chemistry Jokes Here
An electron sitting in a prison asked a second electron cellmate, "What are you in for?" To which the latter replied, "For attempting a forbidden transition."
- Mon Mar 09, 2020 4:11 am
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3622046
Re: Post All Chemistry Jokes Here
Q: What does a teary-eyed, joyful Santa say about chemistry?
A: HOH, HOH, HOH!
A: HOH, HOH, HOH!
- Mon Mar 09, 2020 4:10 am
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3622046
Re: Post All Chemistry Jokes Here
Q: If H-two-O is the formula for water, what is the formula for ice?
A: H-two-O-CUBED
A: H-two-O-CUBED
- Mon Mar 09, 2020 4:10 am
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3622046
Re: Post All Chemistry Jokes Here
Q: What do chemists call a benzene ring with iron atoms replacing the carbon atoms?
A: A ferrous wheel
A: A ferrous wheel
- Mon Mar 09, 2020 4:09 am
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3622046
Re: Post All Chemistry Jokes Here
A chemistry professor couldn't resist interjecting a little philosophy into a class lecture. He interrupted his discussion on balancing chemical equations, saying, "Remember, if you're not part of the solution, you're part of the precipitate!"
- Mon Mar 09, 2020 4:09 am
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3622046
Re: Post All Chemistry Jokes Here
"Close the window, you're letting the cold in"
"well... actually the second law of Thermodynamics states that heat goes out"
"well... actually the second law of Thermodynamics states that heat goes out"
- Mon Mar 02, 2020 6:52 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3622046
Re: Post All Chemistry Jokes Here
Never trust atoms. They make everything up.
- Mon Mar 02, 2020 6:52 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3622046
Re: Post All Chemistry Jokes Here
Did you hear oxygen and magnesium are dating? OMg!
- Mon Mar 02, 2020 6:52 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3622046
Re: Post All Chemistry Jokes Here
Did you know that you can cool yourself to -273.15˚C and still be 0k?
- Mon Mar 02, 2020 6:51 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3622046
Re: Post All Chemistry Jokes Here
Did you hear about the guy that was frozen to absolute zero?
I hear he was 0k.
I hear he was 0k.
- Mon Mar 02, 2020 6:51 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3622046
Re: Post All Chemistry Jokes Here
My two kids, Nitrogen and silver want that new Xbox, their always NAg’ing for it.
- Sun Feb 23, 2020 5:24 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3622046
Re: Post All Chemistry Jokes Here
Does anyone know any jokes about sodium?
Na.
Yeah, I know that was sodium funny!
Na.
Yeah, I know that was sodium funny!
- Sun Feb 23, 2020 5:23 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3622046
Re: Post All Chemistry Jokes Here
Why are chemists so great at solving problems?
Answer: Because they have all the solutions.
Answer: Because they have all the solutions.
- Sun Feb 23, 2020 5:22 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3622046
Re: Post All Chemistry Jokes Here
What is the most important chemistry rule?
Never lick the spoon!
Never lick the spoon!
- Sun Feb 23, 2020 5:22 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3622046
Re: Post All Chemistry Jokes Here
Why do chemists enjoy working with ammonia?
Because it's pretty basic stuff.
Because it's pretty basic stuff.
- Sun Feb 23, 2020 5:21 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3622046
Re: Post All Chemistry Jokes Here
What is the chemical formula for a banana?
BaNa2
BaNa2
- Sun Feb 16, 2020 5:30 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3622046
Re: Post All Chemistry Jokes Here
Oxygen, hydrogen, sulfur, sodium, and phosphourous walk into a room, everyone says OH SNaP!
- Sun Feb 16, 2020 5:29 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3622046
Re: Post All Chemistry Jokes Here
Wanna hear a joke about Sodium Hypobromite?
Na Bro
Na Bro
- Sun Feb 16, 2020 5:29 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3622046
Re: Post All Chemistry Jokes Here
Heisenberg is out for a drive when he's stopped by a traffic cop. The cop says, " Do you know how fast you were going?" Heisenberg replies, "No, but at least I know where I am"
- Sun Feb 16, 2020 5:28 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3622046
Re: Post All Chemistry Jokes Here
Activation Energy: the total energy found in one (1) cup of coffee.
- Sun Feb 16, 2020 5:28 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3622046
Re: Post All Chemistry Jokes Here
Two protons bump into each other at a frat party, one proton frat-boy says to the other, 'No HOMO'.
- Sun Feb 16, 2020 5:27 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3622046
Re: Post All Chemistry Jokes Here
The names bond, Ionic Bond. Taken, not shared.
- Sun Feb 16, 2020 5:27 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3622046
Re: Post All Chemistry Jokes Here
What did sulfuric acid say when pyridine took one of her protons? "Hey, that's amine thing to do!"
- Sun Feb 09, 2020 5:46 pm
- Forum: Concepts & Calculations Using First Law of Thermodynamics
- Topic: Question regarding converting C to K in examples from textbook
- Replies: 2
- Views: 175
Re: Question regarding converting C to K in examples from textbook
Oh my [censored], I didnt even think of that. Thanks so much!
- Sun Feb 09, 2020 4:19 pm
- Forum: Concepts & Calculations Using First Law of Thermodynamics
- Topic: Question regarding converting C to K in examples from textbook
- Replies: 2
- Views: 175
Question regarding converting C to K in examples from textbook
Hi everyone, I was going through the textbook and looking at some examples, such as Example 4A.3 Calculating the heat required to bring about an increase in temperature a.) How much energy is required to heat the water? Calculate the heat necessary to increase the temperature of 100 g. of water from...
- Mon Feb 03, 2020 5:53 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3622046
Re: Post All Chemistry Jokes Here
I tried to tell a chemistry joke, but there was no reaction.
- Mon Feb 03, 2020 5:53 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3622046
Re: Post All Chemistry Jokes Here
What kind of fish is made out of 2 sodium atoms? 2 Na
- Mon Feb 03, 2020 5:53 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3622046
Re: Post All Chemistry Jokes Here
If you're not part of the solution, you're part of the precipitate.
- Mon Feb 03, 2020 5:52 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3622046
Re: Post All Chemistry Jokes Here
Why does a pound of hamburger have less energy than a pound of steak?
Because it is in the ground state.
Because it is in the ground state.
- Mon Feb 03, 2020 5:51 pm
- Forum: Heat Capacities, Calorimeters & Calorimetry Calculations
- Topic: Steam graph
- Replies: 5
- Views: 290
Re: Steam graph
Thanks so much everyone for the help!
- Mon Jan 27, 2020 5:15 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3622046
Re: Post All Chemistry Jokes Here
Did you hear about the guy that was frozen to absolute zero?
I hear he was 0k.
I hear he was 0k.
- Mon Jan 27, 2020 5:15 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3622046
Re: Post All Chemistry Jokes Here
Did you hear that Oxygen and Magnesium are dating?
OMg!
OMg!
- Mon Jan 27, 2020 5:14 pm
- Forum: Heat Capacities, Calorimeters & Calorimetry Calculations
- Topic: Steam graph
- Replies: 5
- Views: 290
Steam graph
Could someone explain in depth the steam graph that Dr. Lavelle used in class to explain why steam causes sever burns?
- Mon Jan 27, 2020 4:44 pm
- Forum: Non-Equilibrium Conditions & The Reaction Quotient
- Topic: Autoprotolysis
- Replies: 5
- Views: 398
Re: Autoprotolysis
Okay thanks so much everyone!
- Mon Jan 27, 2020 4:44 pm
- Forum: Applying Le Chatelier's Principle to Changes in Chemical & Physical Conditions
- Topic: Le Chatelier's principle
- Replies: 7
- Views: 440
Re: Le Chatelier's principle
Thank you so much everyone!
- Mon Jan 27, 2020 4:42 pm
- Forum: Non-Equilibrium Conditions & The Reaction Quotient
- Topic: ICE table
- Replies: 3
- Views: 381
Re: ICE table
Wow thank you guys so much, makes a bunch of sense
- Sun Jan 19, 2020 11:24 pm
- Forum: Applying Le Chatelier's Principle to Changes in Chemical & Physical Conditions
- Topic: Le Chatelier's principle
- Replies: 7
- Views: 440
Le Chatelier's principle
What exactly is Le Chatelier principles and its relevancy to this course?
- Sun Jan 19, 2020 11:22 pm
- Forum: Non-Equilibrium Conditions & The Reaction Quotient
- Topic: Autoprotolysis
- Replies: 5
- Views: 398
Autoprotolysis
Could someone explain and describe the relevancy of autoprotolysis to the course?
- Sun Jan 19, 2020 11:18 pm
- Forum: Non-Equilibrium Conditions & The Reaction Quotient
- Topic: ICE table
- Replies: 3
- Views: 381
ICE table
Hi everyone,
in lecture and in hw problems, I've seen the ICE table be used multiple times but I get confused when they assign X to change in molarity and equilibrium molarity, such as in problem 5l.15 from the hw. Could someone go step by step to explain how to solve these problems?
in lecture and in hw problems, I've seen the ICE table be used multiple times but I get confused when they assign X to change in molarity and equilibrium molarity, such as in problem 5l.15 from the hw. Could someone go step by step to explain how to solve these problems?
- Sun Jan 19, 2020 11:15 pm
- Forum: Non-Equilibrium Conditions & The Reaction Quotient
- Topic: The concept of Gibbs Free Energy
- Replies: 4
- Views: 224
Re: The concept of Gibbs Free Energy
Thanks so much!
- Sun Jan 19, 2020 11:15 pm
- Forum: Non-Equilibrium Conditions & The Reaction Quotient
- Topic: Question from discussion section
- Replies: 2
- Views: 192
Re: Question from discussion section
Oh okay thanks! that makes sense
- Sun Jan 12, 2020 10:09 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3622046
Re: Post All Chemistry Jokes Here
Why do chemists call helium, barium and curium the medical elements?
Because if you can't helium or curium, you barium!
Because if you can't helium or curium, you barium!
- Sun Jan 12, 2020 10:09 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3622046
Re: Post All Chemistry Jokes Here
Why did the bear dissolve in water?
It was a polar bear
It was a polar bear
- Sun Jan 12, 2020 10:08 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3622046
Re: Post All Chemistry Jokes Here
How do you tell the difference between a chemist and a plumber?
Ask how to pronounce the word “unionized”.
Ask how to pronounce the word “unionized”.
- Sun Jan 12, 2020 10:07 pm
- Forum: Non-Equilibrium Conditions & The Reaction Quotient
- Topic: The concept of Gibbs Free Energy
- Replies: 4
- Views: 224
The concept of Gibbs Free Energy
Can someone explain the concept of Gibbs Free Energy in chemistry?
- Sun Jan 12, 2020 10:04 pm
- Forum: Non-Equilibrium Conditions & The Reaction Quotient
- Topic: Question from discussion section
- Replies: 2
- Views: 192
Question from discussion section
Hi everyone, I have a question from a worksheet in discussion 1.) For a reaction given below, 2.00 moles of A and 3.00 moles of B are placed in a 6.00 L container. At equilibrium, the concentration of A is 0.303 mol/L. What is the concentration of B at equilibrium? I'm not sure how to organize and u...
- Fri Dec 06, 2019 3:22 am
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3622046
Re: Post All Chemistry Jokes Here
why do the call Helium Barium and Curium the medical elements
Because if you cant Helium or Curium then you Barium
Because if you cant Helium or Curium then you Barium
- Fri Dec 06, 2019 3:22 am
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3622046
Re: Post All Chemistry Jokes Here
Why are long-distance relationships harder?
The force of attraction is weaker as distance increases.
The force of attraction is weaker as distance increases.
- Fri Dec 06, 2019 3:21 am
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3622046
Re: Post All Chemistry Jokes Here
What did the hydrogen atom say to the other atom?
I think we should bond
I think we should bond
- Fri Dec 06, 2019 3:19 am
- Forum: Air Pollution & Acid Rain
- Topic: Acid Rain
- Replies: 6
- Views: 725
Acid Rain
Could someone summarize the importance of acid rain in chemistry/this course? It would be super helpful. Thanks!
- Fri Dec 06, 2019 3:18 am
- Forum: Naming
- Topic: Polyatomic ions
- Replies: 2
- Views: 225
Polyatomic ions
Do you think we should memorize the polyatomic ions for the exam? I don't remember Lavelle ever bringing it up in lecture
- Fri Dec 06, 2019 3:17 am
- Forum: Biological Examples
- Topic: Main examples
- Replies: 2
- Views: 186
Main examples
Hi everyone,
what do you think should be the main examples we should know for the exam?
what do you think should be the main examples we should know for the exam?
- Fri Dec 06, 2019 3:16 am
- Forum: Naming
- Topic: Easy way to memorize
- Replies: 1
- Views: 155
Easy way to memorize
Hey guys, do you have any special ways to memorize how to name compounds? I'm super lost on how to even get started.
- Fri Dec 06, 2019 3:15 am
- Forum: Student Social/Study Group
- Topic: Final Jitters
- Replies: 457
- Views: 367755
Re: Final Jitters
I try to avoid any high energy drinks the day of the exam and get a lot of sleep. I also don't think you should study the day of and just relax and pretend you didn't have an exam, which is easier said than done. If all else fails, just remember once you finish the exam you're finally done with the ...
- Fri Dec 06, 2019 3:13 am
- Forum: Calculating pH or pOH for Strong & Weak Acids & Bases
- Topic: Stronger Acid than another
- Replies: 5
- Views: 360
Re: Stronger Acid than another
Thanks so much everyone, I understand it now!
- Mon Dec 02, 2019 7:54 pm
- Forum: Calculating pH or pOH for Strong & Weak Acids & Bases
- Topic: Stronger Acid than another
- Replies: 5
- Views: 360
Stronger Acid than another
Why is CCCL3COOH, pKa 0.52 a stronger acid than CH3COOH, pKa 4.75
- Mon Nov 25, 2019 1:32 am
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3622046
Re: Post All Chemistry Jokes Here
I would give you one, but all the good ones Argon.
- Mon Nov 25, 2019 1:32 am
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3622046
Re: Post All Chemistry Jokes Here
What do chemists call a party where human-human interactions are negligible?
Ideal!
Ideal!
- Mon Nov 25, 2019 1:32 am
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3622046
Re: Post All Chemistry Jokes Here
Let's take alle these Bad Chemistry Jokes
and Barium!
and Barium!
- Mon Nov 25, 2019 1:31 am
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3622046
Re: Post All Chemistry Jokes Here
Call 911 on your sulfone, because I'm diene.
- Mon Nov 25, 2019 1:31 am
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3622046
Re: Post All Chemistry Jokes Here
A man walks into a bar and asks for some H2O the man next to him says he’ll have some H2O too but he dies.
- Mon Nov 25, 2019 1:31 am
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3622046
Re: Post All Chemistry Jokes Here
Never trust an atom.
They make up everything.
They make up everything.
- Mon Nov 25, 2019 1:30 am
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3622046
Re: Post All Chemistry Jokes Here
A photon checks into a hotel, and the desk clerk asks, "Have you any luggage?"
To which the photon replies, "No, I'm travelling light."
To which the photon replies, "No, I'm travelling light."
- Mon Nov 25, 2019 1:29 am
- Forum: Administrative Questions and Class Announcements
- Topic: Final Exam
- Replies: 5
- Views: 326
Re: Final Exam
its 180 points
- Mon Nov 25, 2019 1:28 am
- Forum: Student Social/Study Group
- Topic: Any tips on how to catch up in this class?
- Replies: 16
- Views: 989
Re: Any tips on how to catch up in this class?
Yeah id say doing all the hw problems is ur best bet
- Tue Nov 05, 2019 4:41 pm
- Forum: Ionic & Covalent Bonds
- Topic: 2D.9
- Replies: 3
- Views: 217
2D.9
Hi everyone, Questions 2D.9 says to arrange the cations Rb +, Be 2+, and Sr 2+ in order of increasing polarizing power. Explain your reasoning. I understand why Rb+ is lowest in polarizing power, but can someone explain in more detail on why Sr is lower than Be? Is it because Be is higher in ionizat...
- Tue Nov 05, 2019 3:59 am
- Forum: Ionic & Covalent Bonds
- Topic: 2D.3
- Replies: 3
- Views: 268
2D.3
2D.3 States: Which of these compounds has bonds that are primarily ionic?
A.) BBr3
B.) BaBr2
C.) BeBr2
Why is C not an ionic bond? Isn't Be a metal?
Thanks!
A.) BBr3
B.) BaBr2
C.) BeBr2
Why is C not an ionic bond? Isn't Be a metal?
Thanks!
- Tue Nov 05, 2019 2:21 am
- Forum: Lewis Structures
- Topic: 2C.3 Question
- Replies: 2
- Views: 160
2C.3 Question
Hi For question 2C.3: Draw the Lewis structure, including typical contributions to the resonance structure (where appropriate, allow for the possibility of octet expansion, including double bonds in different positions), for a.) periodate ion b.) hydrogen phosphate ion c.) chloric acid d.) arsenate ...
- Mon Nov 04, 2019 11:28 pm
- Forum: Lewis Structures
- Topic: Exceptions for the octet rule
- Replies: 5
- Views: 397
Exceptions for the octet rule
Hi guys,
I saw that Br has the exceptions for the octet rule, allowing it to have more than 8 valence electrons because it is in period 4. What are any other exceptions I should know about?
Thanks!
I saw that Br has the exceptions for the octet rule, allowing it to have more than 8 valence electrons because it is in period 4. What are any other exceptions I should know about?
Thanks!
- Sun Nov 03, 2019 10:12 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3622046
Re: Post All Chemistry Jokes Here
Why did the bear dissolve in water?
It was a polar bear
It was a polar bear
- Sun Nov 03, 2019 10:12 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3622046
Re: Post All Chemistry Jokes Here
A photon checks into a hotel, and the desk clerk asks, "Have you any luggage?"
To which the photon replies, "No, I'm travelling light."
To which the photon replies, "No, I'm travelling light."
- Sun Nov 03, 2019 10:11 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3622046
Re: Post All Chemistry Jokes Here
What's a pirates favourite amino acid?
Arrrrrrrginine
Arrrrrrrginine
- Sun Nov 03, 2019 10:11 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3622046
Re: Post All Chemistry Jokes Here
Why do chemists call helium, barium and curium the medical elements?
Because if you can't helium or curium, you barium!
Because if you can't helium or curium, you barium!
- Sun Nov 03, 2019 10:10 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3622046
Re: Post All Chemistry Jokes Here
Two Chemists walk into a bar, one says to the bartender, “I’ll have a H20 please” the other chemist says to the bartender “I’ll have H20 too.” The second chemist dies. This is because the bartender misunderstood him and thought he said H202
- Wed Oct 30, 2019 12:36 am
- Forum: Wave Functions and s-, p-, d-, f- Orbitals
- Topic: Octet Rules
- Replies: 8
- Views: 562
Re: Octet Rules
I believe that it must have 8 valence electrons to be stable!
- Wed Oct 30, 2019 12:35 am
- Forum: Wave Functions and s-, p-, d-, f- Orbitals
- Topic: Useful YouTube videos?
- Replies: 6
- Views: 271
Re: Useful YouTube videos?
highly recommend Khan Academy too!
- Wed Oct 30, 2019 12:32 am
- Forum: Properties of Light
- Topic: Reading entire chapters before class?
- Replies: 4
- Views: 222
Re: Reading entire chapters before class?
Oh okay, thanks so much for your help!
- Wed Oct 30, 2019 12:32 am
- Forum: DeBroglie Equation
- Topic: Wave Properties of Electrons Module q. 14
- Replies: 4
- Views: 203
Re: Wave Properties of Electrons Module q. 14
Ohhh, okay thanks so much for your help!
- Wed Oct 30, 2019 12:31 am
- Forum: Properties of Light
- Topic: Midterm Exam
- Replies: 21
- Views: 688
Re: Midterm Exam
Thanks so much, everyone, for your help in clearing up my confusion!
- Sat Oct 19, 2019 8:15 pm
- Forum: Heisenberg Indeterminacy (Uncertainty) Equation
- Topic: Heinsberg Uncertainty Equation Post-Module Question #18
- Replies: 2
- Views: 167
Heinsberg Uncertainty Equation Post-Module Question #18
Hi everybody, Here is the question as follows: The hydrogen atom has a radius of approximately 0.05 nm. Assume that we know the position of an electron to an accuracy of 1 % of the hydrogen radius, calculate the uncertainty in the speed of the electron using the Heisenberg uncertainty principle. So ...
- Sat Oct 19, 2019 12:08 pm
- Forum: Properties of Light
- Topic: Midterm Exam
- Replies: 21
- Views: 688
Re: Midterm Exam
I think he should start teaching it by the end of week 4, beginning of week 5
- Sat Oct 19, 2019 12:05 pm
- Forum: DeBroglie Equation
- Topic: Wave Properties of Electrons Module q. 14
- Replies: 4
- Views: 203
Re: Wave Properties of Electrons Module q. 14
Oh that makes sense, thanks so much!
- Sat Oct 19, 2019 2:16 am
- Forum: DeBroglie Equation
- Topic: Deriving the DeBrogile Equation
- Replies: 8
- Views: 394
Deriving the DeBrogile Equation
Hi Everyone, I know that Dr. Lavelle goes super in-depth when deriving equations, such as the DeBrogile, and I'm assuming he does so that we can get a better understanding of what it does. I was wondering how important it was for us to 100% know how to derive the equation. Is it fine if we have the ...
- Sat Oct 19, 2019 12:53 am
- Forum: DeBroglie Equation
- Topic: Wave Properties of Electrons Module q. 14
- Replies: 4
- Views: 203
Wave Properties of Electrons Module q. 14
Hi everybody! I have a question regarding question 14. on the wave properties of electrons modules which is: When the trough of one wave interacts with the trough of another wave is their interaction constructive or destructive? The module says the answer is constructive, but I thought that when a t...
- Sat Oct 19, 2019 12:50 am
- Forum: Properties of Light
- Topic: Midterm Exam
- Replies: 21
- Views: 688
Midterm Exam
Hi everybody!
Do we know what the midterm is going to cover? Is it just going to be fundamentals and the quantum world?
Thanks!
Do we know what the midterm is going to cover? Is it just going to be fundamentals and the quantum world?
Thanks!
- Sun Oct 13, 2019 9:39 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3622046
Re: Post All Chemistry Jokes Here
You're a 10... on the pH scale because you're basic.
- Sun Oct 13, 2019 9:39 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3622046
Re: Post All Chemistry Jokes Here
Don't ask for chemistry jokes, because you'll never get a reaction.
- Sun Oct 13, 2019 9:38 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3622046
Re: Post All Chemistry Jokes Here
What do you do with dead chemists? Ya barium.
- Sun Oct 13, 2019 9:38 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3622046
Re: Post All Chemistry Jokes Here
Photons have mass?
I didnt know they were catholic!
I didnt know they were catholic!
- Sun Oct 13, 2019 9:37 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3622046
Re: Post All Chemistry Jokes Here
How do you become the most cited scientist of all time?
Change your name to "et al".
Change your name to "et al".
- Sun Oct 13, 2019 9:35 pm
- Forum: Properties of Light
- Topic: Speed of light.
- Replies: 10
- Views: 327
Re: Speed of light.
Yes, I believe that Lavelle specifically stated the c= speed of light is always a constant. Atleast in this class.
- Sun Oct 13, 2019 9:34 pm
- Forum: *Black Body Radiation
- Topic: 1B.3
- Replies: 4
- Views: 308
Re: 1B.3
Thanks! Could you also explain why each of the other answers is wrong?
Thanks so much!
Thanks so much!
- Sun Oct 13, 2019 9:32 pm
- Forum: Properties of Light
- Topic: Reading entire chapters before class?
- Replies: 4
- Views: 222
Reading entire chapters before class?
Hi everyone! I have a question on whether I should read all the chapters and take notes on them AND then do the homework, or just do the homework while disregarding the readings. I heard that the quantum world is very conceptual, but it is a lot of readings that I would rather not do if it's not hel...
- Sun Oct 13, 2019 9:29 pm
- Forum: SI Units, Unit Conversions
- Topic: Angstrom
- Replies: 16
- Views: 888
Re: Angstrom
yes! I do recommend memorizing angstroms! its an important conversion and is likely to be on the test!
- Sun Oct 13, 2019 9:25 pm
- Forum: *Black Body Radiation
- Topic: 1B.3
- Replies: 4
- Views: 308
1B.3
Hi everyone! I was wondering if someone could go in-depth about explaining 1b.3? Here's the question: From the following list of observations, select the one that best supports the idea that electromagnetic radiation has the properties of particles. Explain your reasoning. A.) Black body radiation B...