why do we need avagadros number? If number of atoms in known in a given substance then why is there a use of avagadros number to find the number of particles...as avagadros number is a collection of 6.02×10²³particles of atoms molecules and formula units of any substance and is equal to one mole of respective substance.
Answers
Answer:
why do we need Avogadro's number? .
Explanation:
Well, it is the link between the sub-micro world of atoms, and molecules, of which chemists and physicists can conceive, but CANNOT observe, to the macro world of grams, and kilograms, and litres, the which chemists can measure out by some means on a bench
Explanation:
Avogadro's number is one of the fundamental constants of chemistry. It permits one to compare the different atoms or molecules of given substances where the same number of atoms or molecules are being compared.
Avogadro's number is defined as the number of elementary particles (molecules, atoms, compounds, etc.) per mole of a substance. ... With Avogadro's number, scientists can discuss and compare very large numbers, which is useful because substances in everyday quantities contain very large numbers of atoms and molecules.
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