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adoni [48]
2 years ago
15

Is obsidian a rock? Does it contain minerals? Help please!!

Chemistry
2 answers:
Snezhnost [94]2 years ago
5 0

Answer:

Yes It Is A Rock

Explanation:

It Is Not A True Mineral

Aloiza [94]2 years ago
3 0

Answer:Obsidian is a rock and it does include minerals.

Explanation:

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