Avogadro's number (generally written as 6.02 x 10^23) is the number of atoms or molecules it takes to have one mole of a particular atom or molecule. For example, one mole of Hydrogen is just 6.022x10^23.
It's not; the number 6.022x1023 represents how many molecules are in a "Mole". A Mole is just another measuring unit created to make it less painful to do the problems.
It also makes it possible to convert from things such as grams to liters, molecules to grams, liters to molecules, etc...
Avogadro's number ( ~ 6.02 x 1023 ) is the number of particles in a mole.
( mole aka gram molecular weight)
The unit is "per mole", or mol^-1.
A mole of any substance has the Avogadro's number of such units. As an example, a mole of hydrogen atoms is equivalent to 6.022 x 1023 atoms.
Avogadro's number represents the number of units of a substance in one mole of the substance. These units may be electrons, atoms, ions, or molecules, depending on the substance.
By saying Avogadro's number of atoms, you are saying one mole (or 6.02 × 1023 atoms). And one mole of any elements is its atomic mass. Phosphorus' atomic mass is 31.0 grams
1 mole of gas at STP occupies 22.4 liters.
A mole.
Avogadros number (approximately). The atomic weight of iron is 55.845. Avogadros number , the number of atoms in a mole of an element, or the number of molecules in a mole of a compound is 6.023 X 1023
The unit is "per mole", or mol^-1.
1. 6.022 X 1023 is Avogadros number (Avogadros constant) the number of atoms in a mole.
It is the number of fundamental particles - atoms or molecules - of a substance in 1 mole of that substance.
A Mole of anything is avogadros number of particles which is 6.022 x 10^23. So a mole of Photos is 6.002 x 10^23 number of photons.
A mole of any substance has the Avogadro's number of such units. As an example, a mole of hydrogen atoms is equivalent to 6.022 x 1023 atoms.
Avogadro's number represents the number of units of a substance in one mole of the substance. These units may be electrons, atoms, ions, or molecules, depending on the substance.
Its avogadros number which is 6.02 X 10^23 g/mol
6.02*10^23atoms (avogadros constant)
Avogadro's number of any particles or countable objects, equals by definition 1 (exact) mole.
Avogadro's number (generally written as 6.02 x 10^23) is the number of atoms or molecules it takes to have one mole of a particular atom or molecule. For example, one mole of Hydrogen is just 6.02 x 10^23 atoms of hydrogen.