That depends what substance is in the 500 ml volume, and how much mass is in each ml of that substance.
If the 500 ml are full of stones or lead, they contain many many mg of mass.
If the 500 ml are full of water, they contain roughly 5,000 mg of mass.
If the 500 ml are full of air, they contain far fewer mg of mass.
If the 500 ml are empty, they contain no mg of mass at all.
500mL is 0.0005m3
Divide by 1000 500ml=0.5L
50L is bigger than 500ml
500ml an hour
Flow rate of 500mL over 4 hours = 500mL/4h = 125mL/h
5l is greater than 500ml
500ml/1000ml(1l)=1/5
500ml is 0.5Litres, approx. a medium sized water botttle.
30% more than 500ml = 650ml.
500 mL * 100(mMol/mL) = 50 mMol NaHCO3 , hence50 mMol NaHCO3 = 50(mMol) * 84(mg/mMol) = 4200 mg = 4.2 g NaHCO3 in 500 mL
500mL is equal to about 16.9 US fluid ounces.
500ml