Yes. 1 mole of all elements (including carbon) or compounds contain Avogadro number of particles (6.023 x 1023 particles)
They don't contain the same number of particles because some particles are more dense than others making one atom and another atom the same mass but not have the same number of particles.
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.
Avogadro's number of any particles or countable objects, equals by definition 1 (exact) mole.
6.023*10^23
It is 6.022 x 1023
A mole.
It is the number of fundamental particles - atoms or molecules - of a substance in 1 mole of that substance.
Idn!!
The number of atoms in one mole is given by Avogadros number. This is: Avogadro's number = 6.0221415 × 1023 atomsTherefore, two moles of a substance contain 1.2044283 x 1024 atoms
They don't contain the same number of particles because some particles are more dense than others making one atom and another atom the same mass but not have the same number of particles.
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.
PV/NrT, pressure(volume)/amount(constant)(temperature). When your temperature, volume, and pressure are all the same, you get the same number of particles. This is avogadros hypothesis. Let's say that you have to balloons. They have the same temperature, volume, and pressure. If you weigh the gases in the balloon, you will find that there is the same amount of particles. In fact Dalton did this was able to find out the amount of particles (atoms) by the mass of objects.
the principle that equal volumes of all gases and vapors, under the same conditions of temperature and pressure, contain identical number of molecules.
Avogadro's number of any particles or countable objects, equals by definition 1 (exact) mole.
1. 6.022 X 1023 is Avogadros number (Avogadros constant) the number of atoms in a mole.
No.
Its avogadros number