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Alex17521 [72]
2 years ago
6

True or false a neutral atom must have the same number of neutrons and protons​

Chemistry
1 answer:
djyliett [7]2 years ago
6 0
I believe so. The positive charge on a proton is equal in magnitude to the negative charge on an electron. As a result, a neutral atom may need to have an equal number of protons and electrons.
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The brain, spinal cord, and nerves are all major organs of the ___ system.
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Answer:

nervous system

Explanation:

nervous system

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2 years ago
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Lyrx [107]

Answer: Option (d) is the correct answer.

Explanation:

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3 0
3 years ago
If the mass of a box is 140 g, and the volume is 8 cm3, then the density of the box = ? socratic.org
Ksivusya [100]

Answer:

17.5 g/cm³

Explanation:

We can solve this particular problem by keeping in mind the <em>definition of density</em>:

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As the problem gives us both <em>the mass and the volume</em> of the box, we can now proceed to <u>calculate the density</u>:

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The density of the box is 17.5 g/cm³.

4 0
2 years ago
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yuradex [85]

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1

Explanation:

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2 years ago
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