Question

The electronic configuration of an element is 2,8,4 state is :
(1) group and period in theriyum modern periodic table
(2) Name and write it's one physical property

Answer 1

Group 14.

Period 3

Silicon

It is used in making electronic chips and transmitters.

Answer 2

Answer:

1) group: 14

Period: 3

2) Name : silicon

Physical property: lustre

Explanation:

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