[ Vocabulary ]
A ______________ is a change in a substance that does not involve a change in the identity of the substance.
A. temperature change
B. physical change
C. chemical change
D. identity change
Select your answer:
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Other quiz:
Conditional Sentences › ViewIf we (know) more about history, we (be / not) afraid of the test.
A. knew, wouldn’t be
B. know, weren’t afraid
C. knew, aren’t
D. know, wouldn’t be
Grammar › View
arranged in the order it happened (by time or by date)
A. descriptive
B. cause and effect
C. chronological
D. problem and solution
How to use : Read the question carefully, then select one of the answers button.