166k views
1 vote
If a mass of 2.4 g of magnesium is burnt in air,

4.0 g of magnesium oxide is formed.
a| What kind of reaction is this? Explain your
answer.
b| What was the mass of oxygen that reacted
with the magnesium? Explain your answer.

User Marsh Ray
by
8.1k points

1 Answer

1 vote

Answer:

It is a combination reaction. As magnesium combines with oxygen to form magnesium oxide

User Tothemario
by
7.5k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.