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Elan Coil [88]
3 years ago
6

Which is a molecule? A. Ne B. NaCI C. trail mix D. graphene​

Chemistry
1 answer:
vivado [14]3 years ago
8 0
Ne is the molecule because the rest are mixtures
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Amiraneli [1.4K]

Answer:

True

Explanation:

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3 0
3 years ago
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If the mass of a block of wood is 4.6g and the density is 0.98g/mL what is the volume.
irina [24]

Answer:

The answer is

<h2>4.69 mL</h2>

Explanation:

The volume of a substance when given the density and mass can be found by using the formula

volume =  \frac{mass}{density}  \\

From the question

mass of wood = 4.6 g

density = 0.98 g/mL

It's volume is

volume =  \frac{4.6}{0.98}  \\  = 4.69387755...

We have the final answer as

<h3>4.69 mL</h3>

Hope this helps you

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