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Alla [95]
4 years ago
6

What does the 4 mean in the formula4Na2SO3

Chemistry
1 answer:
Maksim231197 [3]4 years ago
7 0

Answer:

it means you have 4 sodium

Explanation:

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Novelty devices for predicting rain contain colbalt chloride and are based on the following equilibrium:
ANEK [815]

Answer:

Pink

Explanation:

In the reaction, in the left part we have two species to react, but it is not reacting yet. While the right part of the reaction, we have one specie that is the product of the addition of two differents species.

The CoCl2 when is dry (anhydrus) the apparence is a purple-blue fine powder, while it chemical absorbs water (wold be wet) the apparence is a pink coarse powder.

I hope you undersant

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dexar [7]

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both are examples of parasitism

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7 0
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Ivahew [28]

Explanation:

here is the answer to your question

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djverab [1.8K]

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adelina 88 [10]

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The highlighted words in the explanation.

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