Answer:
6.01 x 10^23
Step-by-step explanation:
The number of atoms in 12g of carbon can be calculated using Avogadro's number and the atomic mass of carbon.
The atomic mass of carbon is approximately 12.01 g/mol, which means that one mole of carbon contains 6.022 x 10^23 atoms (Avogadro's number).
To determine how many atoms are in 12g of carbon, we need to convert the mass of carbon to moles using its atomic mass:
12g of carbon × (1 mol / 12.01g) = 0.998 mol of carbon
Now, we can use Avogadro's number to calculate the number of atoms:
0.998 mol of carbon × (6.022 x 10^23 atoms/mol) = 6.01 x 10^23 atoms