An element has atomic number of 17 state the elements group and period number

Question

asked Jan 17, 2022 141k views

1 Answer

Anfab · Answer 1 · 2022-01-22T23:48:03+0000

Answer:

The element is in group 7, the halogens. The element is in the third period or row of the table.

Step-by-step explanation:

Chlorine is element number 17.