Question

The following table shows the elements of period 2 represented by the letters A 2 to G.

Group



1



2



13



14



15



16



17




Element



A



B



C



D



E



F



G

Identify the elements with the biggest and the smallest atomic size.
In the table, identify one element with valency 4 and one element with valency 1.​

Answer 1

Answer:

Carbon.

Hope this helps...

Answer 2

Answer:

Carbon

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