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Avogadro's number is the number of atoms or molecules of a substance that are present in one mole of that substance. It is relevant to the mole by its very definition!

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Q: What is meant by the Avogadro number and why is it relevant to the mole?
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Why is Avogadro's number used to relate the number of particles in 1 mole?

By definition the Avogadro number is the number of molecules in 1 mole of substance; the value is 6,022 140 857(74).10e23.


What is a mole How is a mole related to Avogadro's number?

Avogadro's number is the number of "elementary entities" (usually atoms or molecules) in one mole. It is 6.0221415 × 1023


What is the number associated with a mole?

b. Avogadro’s number


What is the name given to the number of atoms in a mole?

The number of atoms in a mole of any pure substance is called?


Avogadro's number of representative particles is equal to one mole?

Yes. 6.022 * 1023, the number of atoms or molecules in one mole, is also known as Avogadro's number.


Is a mole 6.02214 times ten to the 23rd power?

A mole is that number of molecular units of a substance. The number is called the Avogadro constant, or Avogadro's number. (It is defined as the no. of atoms in 12 grams of carbon-12). For example, Iron has the chemical formula Fe. So a mole of iron is (Avogadro's no.) Fe atoms. Water has the formula H2O. A mole of water, then, is (Avogadro's no.) H2O molecules.


What is Avogadro number the constant for?

Avogadro's constant is the number of atoms or molecules of a substance in 1 mole of that substance.


Who said one mole of gas contains avogadro's number of atoms?

Amadeo Avogadro!


What does an Avogadro's number of a substance is called a mole mean?

It is the number of particles in a mole of any substance


What unit is equivalent to Avogadro's number of objects?

Avogadro's number is the number of atoms in a mole. This is a physical constant, not a mathematical one.


How many moles are in Avogadro's number?

1 mole


Avogadro's constant is defined as the number of particles in?

A mole.