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bogdanovich [222]
3 years ago
12

What are the costs and costs of using door mat​

Chemistry
1 answer:
statuscvo [17]3 years ago
4 0

Answer:

$149 depending where you live.

Explanation:

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schepotkina [342]

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Dennis_Churaev [7]

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One mole of a substance is equal to 6.022 × 10²³ units of that substance (such as atoms, molecules, or ions). The number 6.022 × 10²³ is known as Avogadro's number or Avogadro's constant.

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If a shell can hold a maximum of 32 electrons, what is the value of n?
olga2289 [7]
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