periodic table

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NHolmes3L
Posts: 50
Joined: Wed Sep 18, 2019 12:19 am

periodic table

Postby NHolmes3L » Sun Oct 27, 2019 10:01 pm

which direction on the periodic table does electronegativity increase/decrease?

Haley Pham 4I
Posts: 51
Joined: Fri Aug 09, 2019 12:16 am

Re: periodic table

Postby Haley Pham 4I » Sun Oct 27, 2019 10:01 pm

Electronegativity increases up into the right of the periodic table.

Chem_Mod
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Re: periodic table

Postby Chem_Mod » Sun Oct 27, 2019 10:02 pm

Fluorine is the most electronegative element on the periodic table. Therefore, electronegativity increases as you go up and to the right of the periodic table.

Kennedi2J
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Joined: Wed Sep 18, 2019 12:20 am

Re: periodic table

Postby Kennedi2J » Sun Oct 27, 2019 10:03 pm

Is this the same for ionization energy?

MBouwman_4A
Posts: 40
Joined: Wed Sep 18, 2019 12:21 am

Re: periodic table

Postby MBouwman_4A » Sun Oct 27, 2019 10:04 pm

Electronegativity increases from left to right of the periodic table and decreases as you move down a group.

abby hyman
Posts: 31
Joined: Thu Jul 25, 2019 12:16 am

Re: periodic table

Postby abby hyman » Sun Oct 27, 2019 10:04 pm

electronegativity increases as you move left to right and decreases as you move down on the periodic table

Venus_Hagan 2L
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Joined: Fri Aug 02, 2019 12:16 am

Re: periodic table

Postby Venus_Hagan 2L » Sun Oct 27, 2019 10:06 pm

Kennedi3K wrote:Is this the same for ionization energy?

Yes the trend for ionization energy also increases as you go up and to the right.

Kendra Barreras 3E
Posts: 51
Joined: Mon Sep 23, 2019 12:16 am

Re: periodic table

Postby Kendra Barreras 3E » Sun Oct 27, 2019 10:37 pm

Both electronegativity and ionization energy increases from left to right. The same is true for electron affinity. the opposite however is true for the atomic radius.

BryantChung_4B
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Joined: Sat Aug 24, 2019 12:17 am

Re: periodic table

Postby BryantChung_4B » Mon Oct 28, 2019 2:57 am

Kennedi3K wrote:Is this the same for ionization energy?


Yes, if electronegativity increases, the nucleus attracts electrons more strongly, meaning the electrons are also harder to remove.

RichBollini4G
Posts: 85
Joined: Wed Sep 18, 2019 12:18 am

Re: periodic table

Postby RichBollini4G » Mon Oct 28, 2019 1:53 pm

Kendra Barreras 3E wrote:Both electronegativity and ionization energy increases from left to right. The same is true for electron affinity. the opposite however is true for the atomic radius.

Thank you!

RichBollini4G
Posts: 85
Joined: Wed Sep 18, 2019 12:18 am

Re: periodic table

Postby RichBollini4G » Mon Oct 28, 2019 1:54 pm

Kennedi3K wrote:Is this the same for ionization energy?

Yes!


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