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Question 3 of 7

Which property of a mineral determines whether it can scratch a piece of
calcite?
a. streak
b. luster
c. hardness
d. reactivity

2 Answers

7 votes

Answer:

C. Hardness

Step-by-step explanation:

A P E X

User Stu Whyte
by
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C heardness because it can be scratch a piece smsmmdjjdjdjjdjdjjdjjdjdjjdjdjjdjdjjdjdjjdjdjdjjdjjdjdjjdjjjdjjkkkkkkkkkkkjjjjjjkji
User Paul Houx
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7.5k points