Question

explaun any 3metals3metoids 3non metal 3nobel gas

Answer 1

3 metals --------- sodium, potassium, zinc
3 nonmetals --------diamond , graphite, magnesium

Answer 2

Metals:
Zinc (Zn)
Iron (Fe)
Tin (Sn)
Non-metals:
Hydrogen (H)
Carbon (C)
Helium (He)
Metalloids:
Boron (B)
Silicon (Si)
Antimony (Sb)
Nobel gases:
Argon (Ar)
Neon (Ne)
Xenon (Xe).