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likoan [24]
3 years ago
11

Which of the following best represents a compound?

Mathematics
1 answer:
Ronch [10]3 years ago
7 0

Answer:

The answer to your question is: Salt

Step-by-step explanation:

Element: is a substance that cannot be converted into another substance.

Compound: is a substance that is formed by 2 or more elements.

Mixture: is a substance composed by 2 or more compounds.

Iron                            it is an element

Salt                            it is a compound

River sediment        it is a mixture

Ocean water           it is a mixture

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Vedmedyk [2.9K]

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3 years ago
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gtnhenbr [62]

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Step-by-step explanation:

\pi {r}^{2}  + \pi {r}^{2}  + 2  \pi \: r h

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height=8cm

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Multiplying the numerators and The whole numbers, we have

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