Question

Complete the flow chart :
Na →
Al → Si → P →
>
Cl → Ar
-
-
-​

Answer 1

Explanation:

'S'

Sulphur is the answer.

Having atomic number 16.

Answer 2

Answer:

Potassium would be a correct answer

Above question is following the trend of increase in atomic number. So,the trend will follow K

Cl - 17

Ar - 18

K - 19