Chemistry, asked by sugaarmy2628, 10 hours ago

how to test hardness of minerals
hit with hammer
expose in uv light
heat with furnace
scratch with nail

Answers

Answered by hetalgajera5112
0

Answer:

for measuring the hardness of a mineral, several common objects that can be used for scratching are helpful, such as a fingernail, a copper coin, ...

Explanation:

hope it is helpful thank you

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