Answer:
Step-by-step explanation:
To find the mass of 1.5*10^24 atoms of sulfur, we can use the formula:
mass = number of atoms x atomic mass
The atomic mass of sulfur is 32.06 g/mol. Therefore, the mass of 1.5*10^24 atoms of sulfur is:
mass = (1.5 x 10^24 atoms) x (32.06 g/mol)
mass = 4.8090 x 10^25 g
Note that this is a very large number, so it can be written in scientific notation as 4.8090 x 10^25 grams.
Work:
mass = (1.5 x 10^24 atoms) x (32.06 g/mol)
mass = 4.8090 x 10^25 g