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ANEK [815]
2 years ago
5

I need help please. It’s really urgent . thank you

Chemistry
1 answer:
wel2 years ago
3 0
2nd one, the molecules of the food in the oven are moving faster than the molecules of the food in the freezer.


Even if the food is frozen, the molecules are still moving because they have energy, but when the food is hot, the molecules move even faster.
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(b) Most double bonds, such those found in alkenes, are formed when two carbon atoms are present. In a carbonyl group, for instance, where a carbon atom and an oxygen atom are together, there are several double bonds connecting the two separate components. Sulfoxides (S=O), imines (C=N), and azo compounds (N=N) also include common double bonds.

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