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Biology, 15.10.2019 07:30 hannahbannana98
1.which of the following is a physical or chemical characteristic of a mineral? (2 points)
minerals are organic.
minerals have a crystal structure.
minerals may be solid, liquid, or gas.
minerals consist of a varied arrangement of elements.
2.which of the following is a common manufacturing use of a mineral? (2 points)
using iron to fortify cereals
using copper to patch a leaking pipe
using tantalum to produce cell phones
using limestone on crop fields to neutralize acidic soils
3.which tool would a geologist use to test a mineral's resistance to scratching? (2 points)
hammer
hardness points
specific gravity apparatus
streak plate
4.which mineral test was used if a geologist refers to a mineral as metallic? (2 points)
streak
hardness
luster
magnetism
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1.which of the following is a physical or chemical characteristic of a mineral? (2 points)
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