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Chemistry

1 answer:

nexus9112 [7]3 years ago

6 0

Explanation:

First two pictures go together

From top to bottom, ionisation energy decreases [electron shielding], while from left to right, ionisation energy increases [valence shell stability]. Noble gases always always possess such high energy of ionisation because they are stable, with Helium having the highest ionisation of all elements.

From top to bottom, electron affinity decreases [decrease in atomic radius], while from left to right, electron affinity increases [increase in atomic radius].

There are many more trends, but I have ran out of space, so I will put this in the comments.

I am joyous to assist you anytime.

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Given:
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