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AnnZ [28]
3 years ago
10

the white powder is added to the clear liquid. what event is occurring and is it a physical or chemical change?

Chemistry
2 answers:
alexdok [17]3 years ago
7 0
I would say chemical but I’m not 100% sure might wanna get a second opinion
Delvig [45]3 years ago
5 0

Answer:

The answer to your question is:

Explanation:

What event is occuring?

The white powder is fizzing in contact with the clear liquid.

Chemical change or physical change?

It is a chemical change because of the bubbles we conclude that there is a reaction. All reactions are chemical reactions.

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To what Celsius temperature must 67.0 mL of krypton gas at 18.0°C be changed so the volume will triple? Assume the pressure and
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