Question

Atomic numbers of the elements X and Y are 13 and 16 respectively.

a) Write the electronic configuration of X and Y

b) Write the valency of X and Y

c) Write the molecular formula of the compound formed by the combination of Xand Y.​

Answer 1

Answer:

a. 2 8 3. 2 8 6.

b. 3. 6

c. ggfj