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notka56 [123]
3 years ago
11

How many atoms would be contained in 454 grams of iron?

Chemistry
1 answer:
aliina [53]3 years ago
5 0

Answer:

4.90 x 10 24 atoms

Explanation:

the 24 is the exponent for the 10

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Reversible reaction and examples on them
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Answer:

Here are three examples  

Explanation:

In a reversible reaction, the conversions of reactants to products and of products to reactants occur at the same time.

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The reaction of hydrogen and iodine to from hydrogen iodide.  

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Example 2

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Example 3

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