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cricket20 [7]
3 years ago
6

Which of the following is NOT a mineral?

Biology
2 answers:
stepan [7]3 years ago
6 0
Quartz, salt and iron are all natural, brick is man made, therefore brick is not a mineral.
ra1l [238]3 years ago
4 0
Brick is not a mineral (it is man-made)
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