Search found 16 matches
- Tue Jul 25, 2017 1:40 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3590533
Re: Post All Chemistry Jokes Here
Calcium likes to serenade Iron with Christina Aguilera's song "Bound to You"
- Tue Jul 25, 2017 1:39 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3590533
Re: Post All Chemistry Jokes Here
Why does the electron like the day time?
The light excites him!
The light excites him!
- Tue Jul 25, 2017 1:37 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3590533
Re: Post All Chemistry Jokes Here
Why are electrons called "nancy"?
Because they're negative!
Because they're negative!
- Tue Jul 25, 2017 1:36 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3590533
Re: Post All Chemistry Jokes Here
What do lone pairs have to be in order to be left alone?
Repulsive!
Repulsive!
- Mon Jul 17, 2017 10:05 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3590533
Re: Post All Chemistry Jokes Here
What did the detective base say during a difficult crime with little evidence?
"We need to go back to the bas(e)ics"
"We need to go back to the bas(e)ics"
- Mon Jul 17, 2017 10:02 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3590533
Re: Post All Chemistry Jokes Here
Protons assume they're right, they're positive about it!
- Mon Jul 17, 2017 10:01 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3590533
Re: Post All Chemistry Jokes Here
What do you call an oil afraid of water? Hydrophobe!
- Wed Jul 12, 2017 2:49 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3590533
Re: Post All Chemistry Jokes Here
Q: Why is electron's favorite part of the day the light?
A: Light excites it!
A: Light excites it!
- Wed Jul 12, 2017 2:47 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3590533
Re: Post All Chemistry Jokes Here
Q: How do your Neutrons feel about Dr. Lavelle's recent exam?
A: Neutral!
A: Neutral!
- Wed Jul 12, 2017 2:46 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3590533
Re: Post All Chemistry Jokes Here
Q: What do you call moles that go to church?
A: A Mole(r) Mass!
A: A Mole(r) Mass!
- Wed Jul 12, 2017 2:45 pm
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3590533
Re: Post All Chemistry Jokes Here
Q: Why doesn't anyone like wavelength?
A: Because it Hertz others!
A: Because it Hertz others!
- Sun Jul 02, 2017 10:23 pm
- Forum: Significant Figures
- Topic: All students read this sig fig post [ENDORSED]
- Replies: 170
- Views: 34536
Re: All students read this sig fig post [ENDORSED]
So does that mean if the question uses 3 sig figs, we use 4 sig figs throughout the calculations, then round up (or down), will we get points of for being inconsistent? Do we have to maintain sig fig numbers when we can easily round up/down?
- Sun Jul 02, 2017 10:16 pm
- Forum: SI Units, Unit Conversions
- Topic: Exercise E15
- Replies: 1
- Views: 482
Exercise E15
I don't understand why is one of the steps to subtract and not divide between the metal hydroxide and the sulfide when it is asking to look for the molar mass? How are we suppose to know when to use one operation over the other?
- Sun Jul 02, 2017 10:08 pm
- Forum: SI Units, Unit Conversions
- Topic: Molar Mass
- Replies: 7
- Views: 1602
Molar Mass
What's the difference between Molar Mass and Molecular Weight? Are the two terms used loosely?
- Sun Jul 02, 2017 9:56 pm
- Forum: Empirical & Molecular Formulas
- Topic: Trouble in finding the Molecular Formula
- Replies: 6
- Views: 2373
Re: Trouble in finding the Molecular Formula
Hey Buddy! So to answer your question, after you divide by the smallest number, each element will have their molecular formula's number and multiplied by their atomic mass. Like if the ratio of CHO is 3:4:3 then you would multiply Carbon's atomic weight (12.01) and multiply that (3), Hydrogen (1.008...
- Thu Oct 27, 2016 2:19 am
- Forum: Student Social/Study Group
- Topic: Post All Chemistry Jokes Here
- Replies: 9651
- Views: 3590533
Re: Post All Chemistry Jokes Here
Why are protons so hesitant to love each other?
Because their love is explosive!
(Picture coming soon)
Because their love is explosive!
(Picture coming soon)