Calculate the mass in grams of each of the following amounts: 1.002 mol of chromium 4.08 x 10-8 mol of neon

Explanation:

Calculation of the mass of chromium as:-

Moles = 1.002 moles

Molar mass of chromium = 51.9961 g/mol

The formula for the calculation of moles is shown below:

Thus,

Calculation of the mass of neon as:-

Moles = moles

Molar mass of neon = 20.1797 g/mol

Thus,

im not exactly sure but i think its b!