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hram777 [196]
3 years ago
5

Which statement correctly describes why a compound is a pure substance?

Biology
2 answers:
torisob [31]3 years ago
6 0

Answer: b. A compound is a pure substance because its molecule cannot be broken down into simpler particles by physical means.

NISA [10]3 years ago
5 0

Answer:

b

Explanation:

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