<span>Activation energy refers to the amount of energy required by certain chemicals for them to have a reaction.
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Answer:
The red blood cells will shrink in size when water diffuses out of them.
Answer:
C- Noting cloudiness occurs when two solutions are mixed.
Explanation:
This doesn't require using numbers; this requires using your senses to determine something, which is qualitative data.
Answer:
hkafb I have to go to a meeting
