Question

Write the names of the elements present in groups 13, 14 and 15.

Answer 1

Group	Name of family	Name of the elements
13	Boron family	Boron ( 5B), aluminium (13Al), gallium ( 31Ga), indium (49In), thallium (81Tl)
14	Carbon family	Carbon (6C), silicon (14Si), germanium (32Ge), tin (50Sn), lead (82Pb)
15	Nitrogen family	Nitrogen (7N), phosphorus (15P), arsenic (33AS), antimony (51Sb), bismuth (83Bi)

Comments

Right answer

Answer 2

The group 13 elements consist of six elements. They are boron (B), aluminium (Al), gallium (Ga), Indium (In), thallium (Tl), and element 113.
The group 13 elements consist of six elements. They are carbon (C), silicon (Si), gerryllium (Ge), Tin (Sn), Plumbum (Pb), and element 114.