The density of platinum is 23.4 g/cm3 at 20°C. Calculate the mass of 75.0 cm3 of platinum at this temperature.
3 answers
... and you don't know??
Mass = mass density * volume
where
mass density = 23.4 g/cm³
volume = 75 cm³
where
mass density = 23.4 g/cm³
volume = 75 cm³
how sway
2 answers