Suppose you have two minerals. One mineral fractures into rough pieces, and a second mineral breaks into pieces with smooth surf
aces.
What does this indicate?
A.
The second mineral is older than the first mineral.
B.
The two minerals have a different arrangement of their atoms.
C.
The second mineral is harder than the first mineral.
D.
Only the second mineral has crystalline structure.
1 answer:
The answer is d because the second one wasnt rough
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