Explain avagadro number in detail?

Question

for what it is applied?

Answer 1

Avogadro's number should be simply No = 2^79 = 604 462 909 807 314 587 353 088 ~= 6.0446 x 10^23, but of course the folks who decide these things have made it a bit more difficult to remember at 6.022______________x10^23 trying to relate to a chunk of metal in France.

It is the number that "equates" the number of atoms to the gram-molecular weight in the metric system; specifically the number of atoms in 12 grams of the carbon 6 isotope.

You get a mole (6.0 x 10^23 molecules) of water in 18 grams. Easily to contain in 18 ml; but you will have some difficulty storing a mole of oranges! Just think of how RICH you'd be if you sold each orange for ONE penny!

Answer 2

Its the number of objects in a Mol, which is chemical component measure

Answer 3

Avogadro's number is 6.022 x 10^23.  It's the number of particles in a mole.  It sounds like a pretty random number, but it's pretty convenient for chemistry.  A mole (mol) of any element will have the same mass in grams as the atomic mass of the element.  For example, Carbon has an atomic mass of 12.01, so a mole of carbon atoms would weigh 12.01 grams.