Avogadro's number represents the number of particles in one mole of a substance. The value of Avogadro's number is 6.022 x 10^23.
To calculate the number of atoms in 2.0 x 10^6 moles of carbon, we need to multiply the number of moles by Avogadro's number:
2.0 x 10^6 mol x 6.022 x 10^23 atoms/mol = 1.2044 x 10^30 atoms
Therefore, there are approximately 1.2044 x 10^30 atoms in 2.0 x 10^6 moles of carbon.
number of atoms in 2.0*10^6mol of carbon
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