Biology, 22.05.2020 04:03 mhuang35

A friend explained to
you that she combined
two substances and
saw a color change.
What additional
information would you
need to determine if this
change was a chemical
or physical change?

Answers: 1

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A friend explained to
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saw a color change....

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More questions: Biology Another questions

A friend explained to you that she combined two substances and saw a color change. What additional information would you need to determine if this change was a chemical or physical change?

Answers

Another question on Biology

A friend explained to
you that she combined
two substances and
saw a color change.
What additional
information would you
need to determine if this
change was a chemical
or physical change?