Question

Calculate the volume (in cm³) of 38.5 grams of platinum if the density of platinum is 21.5 g/cm³. Give your answer to 2 decimal places.

Answer 1

1.79 cm^{3}

Step-by-step explanation:

by the definition ,

`density =(mass)/(volume)\\ volume=(mass)/(density)\\=(38.5 g)/(21.5 gcm^(-3) ) \\=1.79 cm^(3)`