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larisa [96]
3 years ago
5

Is density a chemical or physical property of a substance?

Chemistry
1 answer:
pychu [463]3 years ago
8 0

Answer:

A physical property is a characteristic of a substance that can be observed or measured without changing the identity of the substance. Physical properties include color, density, hardness, and melting and boiling points. A chemical property describes the ability of a substance to undergo a specific chemical change.

I hope this helps you understand! <3

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How many neutrons are present in an atom of element C?
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six  neutrons

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Mendeleev had left the noble gases out of his periodic table.

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\large \boxed{\text{0.012 mol}}  

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We will need a balanced equation with moles, so let's gather all the information in one place.

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\text{You can prepare $\large \boxed{\textbf{0.012 mol}}$ of N-acetyl-p-toluidine. }

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How is oxygen different from neon
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