Give two examples for each of the following: (a) Metals (b) Non-metals (c) Metalloids (d) Inert gases
Answers:
(a) Metals: Iron, silver, gold.
(b) Non-metals: Carbon, sulphur, oxygen.
(c) Metalloids: Antimony, silicon, boron.
(d) Inert gases: Helium, argon, neon.