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aleksandrvk [35]
2 years ago
15

I know the photo trash but i need answers for the top middle and last question please :)

Chemistry
1 answer:
Firlakuza [10]2 years ago
6 0

Answer:

Middle: Self heating containers are really expensive but are useful because they are easy to use, portable, and can be recycled, unlike a camp stove which is not as easily moved.

Explanation:

i neeed a better image for the first an last boo<3

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