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TiliK225 [7]
3 years ago
12

Please somebody help i need to pass to the next grade

Chemistry
1 answer:
svlad2 [7]3 years ago
5 0

Reactions occur when two or more molecules interact and the molecules change. Bonds between atoms are broken and created to form new molecules.

I belive its A.

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5 0
2 years ago
Real life example of when temperature increases, then the pressure increases.
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7 0
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