Question

To which groups and period the of elements belong a. c b. Ne c. Al d. p e. s

Answer 1

Answer:

A. -Carbon belongs to 2nd period and 14th group.

B.-Neon belongs to 2nd period and 18th group.

C.-Aluminium belongs to 3rd period and 13th group.

D.-Phosphorus belongs to 3rd period and 15th group.

E.-Sulphur belongs to 3rd period and 16th group.