Question

isaiah determines that the total mass of all 128 atoms is 41.6327 g. what is the average mass of one atom?

Explanation:

Step1: Recall average - mass formula

Average mass of one atom = $\frac{\text{Total mass of atoms}}{\text{Number of atoms}}$

Step2: Substitute given values

Total mass of atoms = 41.6327 g, Number of atoms = 128. So, average mass = $\frac{41.6327}{128}$

Step3: Calculate the result

$\frac{41.6327}{128}=0.32525546875\approx0.3253$ g

Answer:

0.3253 g