Question

Which statement is a correct expression of the Law of Conservation of Mass?

A.
The total mass is unpredictable in a chemical reaction.

B.
The total mass remains the same during a chemical reaction.

C.
The total mass decreases during a chemical reaction.

D.
The total mass increases in a chemical reaction.

Answer 1

I dont think this belongs in this section. You might get help if you post in the right one.

Answer 2

@Mesopretty @miss.happy @ilovewolf @cupcakerain

Answer 3

What do you think it is?

Answer 4

b

Answer 5

B is correct.

Answer 6

The total mass remains the same....B

Answer 7

i got four more

Answer 8

mhmhmhm. Answer Choice B is correct ^-^ nice job @YOUNGSUPERMAN

Answer 9

Okay, I can help.

Answer 10

Just make a new post for each new question.

Answer 11

okay