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Yuliya22 [10]
3 years ago
14

3 points

Chemistry
1 answer:
vfiekz [6]3 years ago
8 0

Answer:

density=6.74g/ml

:320g÷47.5ml

d=6.74g/ml

thank you

<em><u>I </u></em><em><u>hope</u></em><em><u> </u></em><em><u>this </u></em><em><u>is </u></em><em><u>helpful</u></em>

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6 0
3 years ago
The osmotic pressure exerted by a solution is equal to the molarity multiplied by the absolute temperature and the gas constant
enot [183]

Answer: C=\frac{\pi}{R\times T}

Explanation:-

Osmotic pressure is a colligative property which depends on the amount of solute added.

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4 0
3 years ago
Which of the following are examples of electromagnetic waves?
liubo4ka [24]

Answer:

C

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Soundwaves when singing or from thunder vibrate particles to reach our ears and are known as mechanical waves.

8 0
3 years ago
What type of cells does the human reproductive system contain?
yuradex [85]
Blood cells, glucose , skin cells and etc .
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3 years ago
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PSYCHO15rus [73]

Answer:

Precentage error = 7.23%

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4 0
3 years ago
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