Question

a chemical change occurs when two or more substances join to form new substances with new _______________ properties
A. Physical
B. Chemical
C. Universal
D. Both Chemical and Physical

Answer 1

D.Both chemical and physical

Answer 2

Answer:

hope this helps!

Explanation:

In a chemical change, the atoms in the reactants rearrange themselves and bond together differently to form one or more new products with different characteristics than the reactants. When a new substance is formed, the change is called a chemical change