Question

A chemical equation is shown:

Al + O2 A1203
According to the law of conservation of mass, how many atoms of oxygen exist in the products of this reaction?
6
5
3
2

Answer 1

Well the answer of 1 and 3 is WRONG based on the 1 star review and the answer of 3 is wrong too I just took a test with this question.

Step-by-step explanation:

Sorry...

Answer 2

it's 6

Step-by-step explanation:

I just took the test and got it right