Question

Write the uses of the following metals and nonmetals :
i) Gold
ii) Iron
iii) Mercury
iv) Oxygen
v) Chlorine​

Answer 1

Answer:

i) gold is used to make jewelleries

ii) iron is used to make rods

iii) mercury is used in thermometer

iv) oxygen is used to breath

v)

Answer 2

i)Gold,ii)Iron,iii)Mercury are metals

iv)Oxygen,v)Chlorine are non-metals

gold,iron,mercury are metals because they can show the property of ductility,malleability and other properties of metals.

Oxygen,Chlorine are non-metals because they don't show any properties of metals.

Hope,it's helpful to you.