Question

How many carbon dioxide molecules should be added to the products side to obey the law of conservation of matter?

Your answer:
A.four
B.One
C.three
D.two

Answer 1

Answer: B) One

Explanation: One carbon dioxide molecule should be added to the products side to balance the equation and obey the law of conservation of matter.

Also, just took the test. One is correct.

Answer 2

four A

Step-by-step explanation: