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vladimir2022 [97]
2 years ago
8

Summarize: Complete the following statements:

Chemistry
1 answer:
egoroff_w [7]2 years ago
4 0

Answer:

Explanation:

Taking into account the definition of Avogadro's Number, the correct answers are:

1 mole of any element contains 6.023×10²³ atoms

1 mole of any compound contains 6.023×10²³ molecules

You have to know that Avogadro's Number or Avogadro's Constant is called the number of particles that make up a substance (usually atoms or molecules) and that can be found in the amount of one mole of said substance. Its value is 6.023×10²³ particles per mole.

Avogadro's number represents a quantity without an associated physical dimension, so it is considered a pure number that allows describing a physical characteristic without an explicit dimension or unit of expression.

Avogadro's number applies to any substance, because the number of elementary units in a mole of a substance is, by definition, a  constant that does not depend on the material or the type of particle considered.

So, in this case, the correct answers are:

1 mole of any element contains 6.023×10²³ atoms

1 mole of any compound contains 6.023×10²³ molecules

hope that help you mark me as brinilylist pls

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Answer:

Option B and A

Explanation:

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  • It carries oxygen to all cells
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5 0
1 year ago
Based on the information provided in the graph, we can see that as the independent variable increases,
Gnom [1K]
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4 0
3 years ago
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ExtremeBDS [4]

Answer:

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Explanation:

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She already has this figured out but Mr. Holmes doesn't have any chemical reaction equation to back his claims. Let us help him with the correct combustion equation for propane.

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5 0
2 years ago
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Sophie [7]

Answer:

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Explanation:

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Then we can start with the test.

1kJ / kg * (1000J / 1kJ) = 1000J / kg

1000J / kg = 1000kg * m2 / kg * s2

In this step we can simplify "kg".

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Explanation:

3 0
2 years ago
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