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OpenStudy (bowtie_man123):
Suppose you have two minerals. One mineral fractures into rough pieces, and a second mineral breaks into pieces with smooth surfaces. What does this indicate?
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OpenStudy (bowtie_man123):
A. The second mineral is older than the first mineral. B. The two minerals have a different arrangement of their atoms. C. Only the second mineral has crystalline structure. D. The second mineral is harder than the first mineral.
OpenStudy (bowtie_man123):
i think b
OpenStudy (bowtie_man123):
whoops this is math i will ask in earth sciences
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