Refer to the reaction shown. C 3 H 8 + 5 O 2 $\rightarrow$3 CO 2 + 4 H 2 O + energy Which statement about the reaction is true?

The law of conservation of mass states that atoms are neither created nor destroyed in a chemical reaction, which means the same atoms present in the reactants are present in the products.

Refer to the reaction shown. C 3 H 8 + 5 O 2 $\rightarrow$3 CO 2 + 4 H 2 O + energy Which statement about the reaction is true?

The law of conservation of mass states that atoms are neither created nor destroyed in a chemical reaction, which means the same atoms present in the reactants are present in the products.

Solved

Refer to the Reaction Shown $\rightarrow$ 3 CO₂ + 4 H₂O + Energy
Which Statement About

Question 69

Multiple Choice

Refer to the reaction shown. C₃H₈ + 5 O₂ $\rightarrow$ 3 CO₂ + 4 H₂O + energy
Which statement about the reaction is true?

A) O₂ is a product.
B) Chemical bonds are conserved during the reaction.
C) The same atoms are present before and after the reaction.
D) A net input of energy is needed for this reaction.
E) The products are similar to the reactants.

Correct Answer: