Question

When bonds between atoms are broken or formed, what is the outcome?

A.
a physical change
B.
an element increasing in size
C.
a chemical change
D.
a change of state

Answer 1

chemical change

Step-by-step explanation:

Answer 2

Two or more atoms may bond with each other to form a molecule. When two hydrogens and an oxygen share electrons via covalent bonds, a water molecule is formed. Chemical reactions occur when two or more atoms bond together to form molecules or when bonded atoms are broken apart.