480 pennies
That depends what substance the 2000 liters are full of.2000 liters of air have very few kg of mass.2000 liters of water have 2000 kg of mass.2000 liters of ice have less mass than the 2000 liters of water.2000 liters of lead, gold, or rock have many many kg of mass.2000 liters of empty volume have no mass at all.
The density of copper is 8.94 g/cm3. This can be calculated by dividing the total mass of the pennies (36.93 g) by the total volume they displace (4.13 cm3). This gives the density of copper as 8.94 g/cm3.
Grams are mass, liters are volume. So it would depend on the substance. Note ... with water (only) 1000 grams = 1 liter [by definition].
The conversion from grams to liters depends on the density of the substance. If you know the density of the substance, you can use the formula: volume (liters) = mass (grams) / density (g/ml) to find the volume in liters. If the substance is water, 300 grams would be roughly 0.3 liters.
There is no definite answer to this question, as 23 litres of any two substances will have different density, and therefore different mass. 23 litres of water would not have the same mass as 23 litres of crude oil, which would not have the same mass as 23 litres of sand. In order to find the mass of your 23 litres of some substance, you would need to know the density of the substance. Once the density (in kg/l) of the substance, you can find the mass of the substance, since you know you have 23 litres of it, using this formula: Mass = Density*Volume For example, at room temperature, water (H2O) has a density of 1kg/l. If you wish to find out the mass of 23 litres of water, you would employ the formula in this manner: mass = (1)*(23) mass = 23kg Another example: Hydrogen peroxide (H2O2) has a density of 1.35 kg/l. The mass of 23 litres of Hydrogen peroxide would be found with: m = (1.35)*(23) m = 31.05kg
1000 liters of water
Liters can't be converted to grams. Liters measure volume, while grams measure mass.
Assuming that the water in the can is pure water (ie. with a specific gravity of 1) then the mass of the water in the can is 5.5kg (1L of pure water has a mass of 1kg), leaving the mass of the can to be 850g.
73kg
It is 0.95 Kg
It is 1.5 Kilograms
40 kilograms
Liters can't be converted to grams. Liters measure volume, while grams measure mass.
The mass of 1 liter of water is 1000 grams, so the mass of 2 liters of beverage would be 2000 grams (1000 grams/L * 2 L).
That depends what substance the 2000 liters are full of.2000 liters of air have very few kg of mass.2000 liters of water have 2000 kg of mass.2000 liters of ice have less mass than the 2000 liters of water.2000 liters of lead, gold, or rock have many many kg of mass.2000 liters of empty volume have no mass at all.
1.25 liters of water has a mass of 1.25 kilograms.
You have to say what of? Pounds is (sort of) mass and liters is volume.