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A mole, which is a unit in chemistry, contains 6.02 x 1023 atoms or particles. How many zeroes follow the 2 when this number is written out in standard form? A) 21 B) 23 C) 24 D) 25

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superman1987

Answer:

A) 21.

Explanation:

  • Avogadro's number is the number of the atoms or elements that present in one mole of the substance or the element.
  • It is equal 6.02 x 10²³.
  • If it is written in standard form it will have 21 zero following 2.
  • 60200000000000000000000.

Answer:

its A.) 21

Explanation:

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