Question

please tell the chemical name of the followings:bauxite,haematite,galena,cinnabar,marble

Answer 1

Hi friend................

Chemical name are:-
1). Bauxite- Aluminium ; Formula- Al2O3.2H2O
2). Haematite- Iron ; Formula- Fe2O3
3). Galena- lead ; Formula- PbS
4). Cinnabar- Mercury ; Formula- HgS
5). Marble- Calcium ; Formula- CaCO3

HOPE IT HELPS U........................

PLZ MARK AS BRAINLIEST............

Answer 2

BAUXITE = HYDROUS ALUMINUM OXIDES.
HAEMATITE=IRON OXIDE.
GALENA=LEAD SULPHIDE.
CINNABAR=MERCURY SULPHIDE.
MARBLE= CALCIUM CARBONATE.