0.935 is the answer hope this helllpppped!!!
To find density, you just divide the mass by the volume (density is the measurement of the amount of mass in a certain volume):
It got planted and went into the process of the specific foot item
6.022e23 molecules/mole Avogadro constant
<span>that's all you need </span>
<span>5.25e29 molecules / (6.022e23 molecules/mole) = 0.872e6 moles = 872000 moles
Hope it helps :}
Sowwy if it didn't :{</span>