UseFull Links
About
Accessbility
Help
Privacy & Terms
alpha - rays
beta rays
gamma rays
X - rays
Combustion of a candle is a/an
Commercial nitric acid is coloured as it contains dissolved:
Commercially, sodium bicarbonate is known as
Constantan is an alloy of copper and
Conversion of chemical energy into electrical energy occurs in
Cooking gas is a mixture of
Copper substances when exposed to air gains a green coating due to the formation of:
Covalent bonds are mainly found in
Cryolite is:
Currency coins are alloys of different metals. One metal that is present in all coins is