Question

give the formula of ore haematite and bauxite.​

Answer 1

Answer:

haematite: fe2O3

bauxite: Al2H2O4

Answer 2

Answer:

Explanation:

Bauxite is a form of sedimentary rock and is the principal source of the popular metal aluminium.

The chemical formula of bauxite is Al2O3. 2H2O.

Iron ore is a mineral substance which, when heated in the presence of a reductant, will yield metallic iron (Fe).

The chemical formula of haematite  formula is Fe2O3