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OpenStudy (anonymous):
A change where compounds are formed or decomposed is a(n) physical change. phase change. nuclear change. chemical change.
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OpenStudy (anonymous):
@JoannaBlackwelder help pleaasse?
OpenStudy (joannablackwelder):
What are the definitions of these types of changes?
OpenStudy (anonymous):
Physical: changes the appearance but not the identity Phase: from one phase to another Nuclear: ~forgot~ Chemical: changes the identity
OpenStudy (joannablackwelder):
Which one of these that you remember resembles the definition given?
OpenStudy (anonymous):
Chemical?
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OpenStudy (joannablackwelder):
Yup! :)
OpenStudy (anonymous):
Thank you!
OpenStudy (joannablackwelder):
No worries. :)
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