Which best describes why a chemical change is different than a physical change?
a. a c...
Physics, 06.10.2019 23:30 shayla3613
Which best describes why a chemical change is different than a physical change?
a. a chemical change results in a different state of matter, and a physical change results in a new substance being formed.
b. a chemical change is used to identify characteristics of a substance, and a physical change identifies the behavior of a substance when in a reaction.
c. a chemical change results in a new substance being formed, whereas a physical change will result in a different state of matter.
d. a chemical change is used by scientists to create new substances, and a physical change happens naturally.
Answers: 1
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