3 years ago

What is the difference between a rock and a mineral ? Plz only (1-2 sentence) thx sm!

1 answer:

4 0

A mineral is a naturally occurring inorganic element or compound having an orderly internal structure and characteristic chemical composition, crystal form, and physical properties. ... A rock is an aggregate of one or more minerals, or a body of undifferentiated mineral matter.

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andrey2020 [161]

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Explanation:

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2 years ago

There are three bulbs powered by a battery. What will happen if the middle light burns out.

Vadim26 [7]

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2 years ago

A student had a sample of pure water, and added an unknown substance to it. The student noticed that the hydroxide ion concentra

steposvetlana [31]

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2 years ago

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What is the standard enthalphy change ΔHo, for the reaction represented above? (ΔHof of C2H2(g) is 230 kJ mol-1; (ΔHof of C6H6(g

wolverine [178]

Answer:

-608KJ/mol

Explanation:

3 C2H2(g) -> C6H6(g)

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ΔHrxn= ΔHC6H6 - 3ΔHC2H2

ΔHrxn = 83 - 3(230)