1 point How many atoms are in 39.10 g of potassium?

## Step 1To find the number of atoms in a given mass of an element, we need to use the concept of moles. The atomic mass of an element is the mass of one mole of that element. In this case, the atomic mass of potassium is approximately 39.10 g per mole.## Step 2This means that one mole of potassium, which is equivalent to Avogadro's number of atoms (6.02 x atoms), has a mass of about 39.10 g.## Step 3Given that we have 39.10 g of potassium, this is approximately equivalent to one mole.## Step 4To find the total number of atoms in 39.10 g of potassium, we multiply the number of moles by Avogadro's number.### **Number of atoms = Number of moles x Avogadro's number**## Step 5Substituting the values into the formula, we get:### **Number of atoms = 1 mol x 6.02 x atoms/mol**