Chemistry, asked by Arushiii, 1 year ago

What mass of oxygen is required to react completely with 1.2 g of magnesium to form 7.2 g of magnesium oxide ? state the law of chemical combination.

Answers

Answered by keshavagrawal2004

6 grams oxygen is required. The law of chemical combination is the law of conservation of mass which states that mass can neither be created nor be destroyed in a chemical reaction

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