Chemistry, 11.02.2022 16:00, awsomeboy12345678
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F.5 Compare physical and chemical changes B6V
What do these two changes have in common?
compost rotting
firing a clay pot in a hot kiln
Select all that apply.
Both are only physical changes.
✓
Both are chemical changes.
Both are caused by heating.
Both are caused by cooling.
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Firing a clay pot in a hot kiln
Answers: 3
Chemistry, 22.06.2019 19:30, amandamiro05
Helium decays to form lithium. which equation correctly describes this decay?
Answers: 2
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