Answers Physical Science Practice TestQuestion 4

4

practice testMultiple Choice

Practice Test

Question 4 • Physical Science

Which statement best describes balancing equations and the law of conservation of mass?

Answer

A

There are fewer atoms in the reactants than in the products, and the total mass is less in the reactants than in the products.

B

The number of atoms is the same in the reactants and in the products, and the total mass is the same in the reactants and in the products.

C

There are more atoms in the reactants than in the products, and the total mass is higher in the reactants than in the products.

D

There are more atoms in the reactants than in the products, and the total mass is the same in the reactants and in the products.

More from this Course

18 verified answers

Practice Test

14 verified answers

Practice Test

13 verified answers

Practice Test

Which statement best describes balancing…