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Which involves a chemical change? filtering sand from water distilling pure water from salt water separating hydrogen and oxygen from water evaporating sugar from sweetened water
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Which involves a chemical change?

filtering sand from water

distilling pure water from salt water

separating hydrogen and oxygen from water

evaporating sugar from sweetened water

User Lloiser
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2 Answers

5 votes
Evaporating sugar from sweetened water!
User Aynsley
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5 votes
The last answer choice
User Hsim
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