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JudyThe value of Avogadro's number is approximately 6.022 x 10^23, which represents the number of atoms, ions, or molecules in one mole of a substance. This number is a fundamental constant in chemistry and is used to relate mass on an atomic scale to macroscopic quantities of matter.
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How do you enter avogadros number in calculator?
You can enter Avogadro's number, which is approximately 6.022 x 10^23, into a calculator by directly typing in the numerical value or by using scientific notation (6.022E23 or 6.022 x 10^23, depending on the calculator model).
What information does moles provide using Avogadros number?
1 mole has 6,022 140 857 (74).1023 molecules, atoms, ions.
What is the avogadros number used to count the particles of a substance?
Avogadro's number is a constant (6.022 x 10^23) that represents the number of particles (atoms, molecules, ions, etc.) in one mole of a substance. It is used to convert between the mass of a substance and the number of particles it contains.
What is the best summary of avogadros law?
Equal amounts of all gases have the same volume at the same conditions.
How many Cu atoms in 5.33 moles CuCl2?
The number of copper atoms is 10,699.10e23.
