Question

Help ....What is true about the following chemical reaction?
A.Four new chemical bonds have been formed to replace the original chemical bonds in the reactants.
B.The mass of the products is less than the mass of the reactants.
C.The atoms in the products have undergone chemical change in order to form the products.
D.Some of the atoms in the reactants could not be included in the products and are released to the environment.

Answer 1

I would say A.