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Effectus [21]
2 years ago
9

Pls explain help would be appreciated

Chemistry
1 answer:
Sindrei [870]2 years ago
5 0

Answer:

b

Explanation:

many solids are crystalline hence a is eliminated

graphite contains free electrons while diamond uses all electrons in bonding and many substances have that property hence c is eliminated

only substances made up of carbon produce carbondioxide as the product when burnt

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Hey mate here is your answer in short

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