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LiaBiaYo LiaBiaYo
wrote...
Posts: 3
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9 months ago
What is the main principle behind the law of conservation of matter?

A.
Mass does not change phase during a reaction.

B.
The total mass does not change during a reaction.

C.
Heat is added during a reaction for the mass to remain constant.

D.
Mass will always remain constant unless a change has occurred.
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wrote...
9 months ago
B. The total mass does not change during a reaction.
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