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katrin [286]
3 years ago
5

Coal and diamond are both minerals .they are both expensive.why

Chemistry
2 answers:
Liula [17]3 years ago
4 0

Answer:

hard to find

Explanation:

Alex17521 [72]3 years ago
4 0

Answer:

because actually diamonds is coal.

Explanation:

how diamonds is coal? because when the coal gets very high pressure it turns into diamonds.

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