Question

I AM SAYING ATLIST ON TODAY PLEASE ANSWER MY QUESTION PROPERLY .
ONLY FILL THE BLANKS(1,2,3,4,5) NO DETAIL INFORMATION

Answer 1

Explanation:

1. oreas

2.Fe3O4

3.MAGNETITE Magnetic oxide Ferrosoferric oxide Magnetite

Answer 2

Explanation:

1. iron ore

2. magnetite

3.Fe3SO4

4. ferrous - ferric oxide