3 years ago

Question 1 Why can't wee see atoms?

Chemistry

1 answer:

aniked [119]3 years ago

5 0

Answer:

They're too small

Explanation:

Atoms are smaller than the wavelength of visible light

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The density of ethanol is 0.789 g/mL. If you need 460.0 g of ethanol for an experiment, how many milliliters would you measure o

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Answer:

The volume is 583.02 mL

Explanation:

Given that the density is:-

$\rho=0.789\ g/mL$

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$\rho=\frac{m}{V}$

Using the above expression to calculate the volume as:-

$V=\frac{m}{\rho}$

Applying the values to calculate the volume as:-

$V=\frac{460.0\ g}{0.789\ g/mL}=583.02\ mL$

<u>The volume is 583.02 mL.</u>

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podryga [215]

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