Observe the table and identify metals and nonmetals. Select the correct option.
Set - 1 (Metals) and Set - 2 (nonmetals)
Set - 1 (nonmetals) and Set - 2 (Metals)
Both Sets - 1 & 2 are Metals
Both Sets - 1 & 2 are nonmetals
The correct option is A Set - 1 (Metals) and Set - 2 (nonmetals)
Most metals are solids (except Mercury [Hg] - liquid) and have high melting points. Most nonmetals are solids and gases (except Bromine [Br] - liquid). Sodium, Magnesium, Iron, Gold and Calcium are metals. Oxygen, Chlorine, Helium, Sulphur and Carbon are nonmetals.