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andrezito [222]
3 years ago
6

Is nail polish a pure substance or a mixture?

Chemistry
2 answers:
ss7ja [257]3 years ago
7 0
Nail polish is a mixture.
docker41 [41]3 years ago
5 0
It is a mixture because the Sundance was combined by chemical means
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It's just graphing. puck acceleration is the x axis and swing length is the y axis
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If you have 11.2 g of NaCl, how many moles do you have?
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The answer to that question is 58.4 g/mol.
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help!!!! the relative formula mass (Mr) of sodium fluoride is 42. Use the correct answer frim the box to complete the sentence.​
arsen [322]

Answer:

mole

Explanation:

Since Sodium Chloride is ionic, it cannot be considered a molecule as per the definition of a molecule requires each of its components to be bonded together.

3 0
2 years ago
What is the name of the group that contains elements that are difficult to extract from nature?
Alex787 [66]

Answer:

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Explanation:

4 0
3 years ago
Status: No credit Points earned: 0.00/1.00
DIA [1.3K]

Answer:

Cu₂O.

Explanation:

copper = 7.298

copper oxide = 8.217

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ratio of mole of copper and oxygen

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8 0
4 years ago
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