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3. Are quartz and coal minerals or only naturally occurring substances?

3. Are quartz and coal minerals or only naturally occurring substances?
85.5k views
1 vote
3. Are quartz and coal minerals or only naturally occurring
substances?

User Clangager
by
7.7k points

1 Answer

2 votes

Answer:

minerals

Step-by-step explanation:

coal is made from decomposing matter

User Humbalan
by
8.4k points
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