List of all trends?

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Yolandia Winn 1A
Posts: 22
Joined: Fri Jun 23, 2017 11:39 am

List of all trends?

Postby Yolandia Winn 1A » Sun Jul 09, 2017 10:23 pm

Can someone/ some people list all the trends in the table for easy access? thanks

awidodo
Posts: 9
Joined: Sun Mar 19, 2017 3:00 am

Re: List of all trends?

Postby awidodo » Sun Jul 09, 2017 11:46 pm

I don't have a list, but this link is pretty short and is in bullet points. Hope it helps!
https://chem.libretexts.org/Core/Inorga ... dic_Trends

Deap Bhandal L1 S1J
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Re: List of all trends?

Postby Deap Bhandal L1 S1J » Tue Oct 17, 2017 3:32 pm

For atomic size, it increases as you go down the columns but decreases as you go from left to right on the rows. Ionization energy follows the exact opposite trend. Metallic characteristics increase going left and down but decrease when going right and up.

Shanmitha Arun 1L
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Joined: Fri Sep 29, 2017 7:04 am
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Re: List of all trends?

Postby Shanmitha Arun 1L » Tue Oct 17, 2017 3:52 pm

I like to watch videos sometimes in order to understand and remember concepts. This video helped me and may be useful for you too. I also included a diagram with arrows that clearly show all the trends. Hope this helps!

https://www.youtube.com/watch?v=XK-WTYncldA
https://sciencenotes.org/periodic-table-trends/

Haocheng Zhang 2A
Posts: 52
Joined: Fri Sep 29, 2017 7:04 am

Re: List of all trends?

Postby Haocheng Zhang 2A » Sun Oct 22, 2017 8:33 pm

I think these videos from Khan Academy can help you better understand all the periodic table trends.

https://www.khanacademy.org/science/che ... -trends-ap

Thuy-Anh Bui 1I
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Re: List of all trends?

Postby Thuy-Anh Bui 1I » Wed Oct 25, 2017 3:39 pm

I find it helpful to draw two diagonal arrows (one towards the top right and the other towards the bottom left corner) and label the trends.

Increase across a period and up a group (towards top right corner): ionization energy, electron affinity, nonmetallic character

Increase left on a period and down a group (towards bottom left corner): atomic radius, metallic character


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