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Alecsey [184]
3 years ago
5

Sodium has lost 2 electrons. What is its ion notation?

Chemistry
1 answer:
Gwar [14]3 years ago
7 0

Answer:

Na²⁺

Explanation:

lost 2 electrons, so its charge would be 2+. If it were to gain an electron, the charge would be negative.

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Answer:

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Explanation:

To decrease the temperature of the solution there are necessaries:

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Where x are grams of NH₄NO₃ you need to add and Y is the energy that you need to decrease the heat.

Also, the energy Y will be:

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<em />

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I hope it helps!

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Which describes the path of energy that a gas powered car uses to drive along a road?
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