To calculate the number of atoms in a sample, divide its weight in grams by the amu atomic mass from the periodic table, then multiply the result by Avogadro's number: 6.02 x 10^23. read more
Converting atoms to grams is an essential process in basic chemistry and forms the foundation for the more difficult calculations used in more advanced chemistry. The conversion requires a fundamental understanding of Avogadro’s Number, atomic weights, dimensional analysis and the definition of a mole of a substance. read more
The last step we are going to address in this particular conversion map is the conversion to atoms. Converting between atoms and molecules is much read more