Question

help help help help help help help help ​

Answer 1

Explanation:

Z=lithyum element ..... [2,1].

2.

3.

4.sodium[NA]=11 electron {2,8,1}

carbon[C]=6 electon {2,4}.

5.Yes.

Remaing 2 refer google.

Thank U

Answer 2

Answer:

LITHIUM

Explanation:

ELECTRONIC CONFIGURATION:

 K  L

 2  1

ELEMENT : LITHIUM