What is the amount of a substance that contains 6.02 ×1023 particles of that substance?
Question
What is the amount of a substance that contains 6.02 ×1023 particles of that substance?
Solution
The amount of a substance that contains 6.02 x 10^23 particles of that substance is known as a mole. This number, 6.02 x 10^23, is known as Avogadro's number. So, if you have 6.02 x 10^23 particles of a substance, you have 1 mole of that substance.
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