AnswersAZ-Science 8 A SharmaChemical Properties — Unit testQuestion 10
10
QuizMultiple Choice

Chemical Properties — Unit test

Question 10 • AZ-Science 8 A Sharma

What happens to the total mass of a substance undergoing a physical change?

Answer
A
It stays the same.
B
It doubles.
C
It triples.
D
It is reduced.
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