Question

How many atoms of nitrogen are there in one mole of nitrogen dioxide?

Express your answer in number of atoms to four significant figures.

Answer 1

All objects in the universe are made up of atoms. The number of atoms that can make up even a small object make up an incredibly large and unfathomable number, on the order of 10231023 atoms. The mole measurement was created in order to more easily deal with the number of atoms in a given substance. One mole is equal to 6.022 × 10236.022 × 1023 atoms.