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valina [46]
3 years ago
14

How does the diameter of an atom compare with the diameter of the nucleus

Chemistry
1 answer:
const2013 [10]3 years ago
4 0
Well a nucleus is in an atom so I'm guessing you mean include the energy levels and I will answer it depends on how many energy levels it has.
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Solids have:<br> fixed shape<br> O A and B<br> fixed size<br> neither A nor B
Lemur [1.5K]

<u>Answer:</u>

<em>B. A and B</em>

<em></em>

<u>Explanation:</u>

1. Solids have a definite volume, definite size and definite shape

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3. Melting point is the temperature at which solid changes into a liquid.

4. When a solid is heated to the melting point the intermolecular forces are overcome by the energy and the molecules present in it moves from its fixed position to take its liquid state which is called as melting.

8 0
3 years ago
Draw the diazonium cation formed when cytosine reacts with nano2 in the presence of hcl.
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Answer in the Word document below.
Diazonium compounds are a group of organic compounds sharing a common functional group R−N₂⁺. The process of forming diazonium compounds is called diazotation and usually <span>are prepared by treatment of aromatic amines with </span>nitrous acid<span> and additional acid (hydrochloric acid).
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Download docx
7 0
3 years ago
To separate a mixture of iron filings and salt, the most efficient method would be
GaryK [48]

Answer:

Explanation:

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I do hope I helped you! :)

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3 years ago
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Answer:

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5 0
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anyanavicka [17]

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8793

Explanation:

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