Write symbols for the following metals: iron, zinc, mercury, copper, and lead.
Symbols:
Give one use each of the following metals:
(a) Iron (b) Copper (c) Aluminium (d) Zinc (e) Mercury
Write chemical formulae for the following elements and compounds: hydrogen, zinc oxide, lead sulphide, iron, copper sulphate, calcium, water, calcium hydroxide, silver nitrate, carbon dioxide and mercury.
35. State the chemical symbols for the following elements
Sodium, Potassium, iron, copper, mercury, and silver.