Question

please answer me the question.​

Answer 1

Answer:

FOR FINDING AB AND BC WITH THE HELP OF INFORMATION GIVEN IN FIGURE COMELTE THE FOLLOWING ACTIVITYjvfc

Answer 2

Answer:

The formation of rust requires iron, water and oxygen. Although it's a complex process, the chemical equation is simply 4Fe + 3O2 + 6H2O → 4Fe(OH)3.