Which statement correctly describes a chemical reaction?
A. Reactants come out of a reaction
B. Energy is always released.
C. Bonds between atoms break and new bonds form.
D. Products go into a reaction.
Which statement correctly describes a chemical reaction?
A. Reactants come out of a reaction
B. Energy is always released.
C. Bonds between atoms break and new bonds form.
D. Products go into a reaction.