Which of these is the best description of
a rock?
a. a mixture of one or more minerals...
Engineering, 11.09.2019 21:30 sophx
Which of these is the best description of
a rock?
a. a mixture of one or more minerals and possibly organic
matter
b. one pure mineral and organic matter
c. a mixture of organic matter
d. various minerals, but no organic matter
Answers: 2
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