GIVE TWO SIGNIFICANCE OF EACH OF THE FOLLOWING METALS AND NON METALS:
1. COPPER
2. LEAD
3. ALUMINIUM
4. CHLORINE
5. IODINE
6. GRAPHITE
GIVE ONE USE OF :
1. BLUE VITRIOL
2. PLASTER OF PARIS

1
GUYS I NEED IT JUST NOW
PLEASE HELP.
WRITE IT A LITTLE FASTER
I WILL MAKE SURE THAT THE FIRST USER TO GIVE THE ANSWER WILL BE CHOSEN AS THE BEST
I PROMISE

Answers

The Brainliest Answer!
2014-08-24T19:17:00+05:30
1) Copper vessels and copper wires
2) Battery,Lead pipes,cable covering
3) Aluminium wires,roofing sheets.
4) Disinfectant,Purifier,bleach
5) 
added to table salt in order to avoid thyroid disease and for printing inks
6) Pencil lead, and used as a dry lubricant.

1) Pescticide
2) used to support broken bones

3 4 3
but it is of no use now
still thanks a lot
by the way the answer is awesome
then please mark as best
^^ bravo:))