If you mean a standard barrel it is 55 gallons.
A "drum" is not a recognised measure for liquids.
1 cubic centimeter of space = 0.001 liter of space, regardless of what's in it, and even if it's empty.
4.8
quite alot
The density of water is 1 and it is a liquid.
Only about 1.7% of earths water is drinkable fresh water, so conserve it! Most of the fresh water is found in glaciers
Density=mass/volume density of water in the whole earth is 1
Let's do this. we know that 1 Gallon = 3785 ml we know that 1 ml of water = 1g (metric system is awesome) so 1 gallon of water = 3785 grams 1 lb = 453 grams 1 gallon of water = ( 3785 / 453 ) lbs about 8.35 lbs / gallon * 55 459.25
The energy contained in a lightning bolt is typically around 1 billion joules.
Weight of 1 US Gallon of water = approx. 8.35 lb x 55 gallons = 459.25 lb
Density is a measure of how much mass is contained in a given volume. For example, the density of water is about 1 gram per cubic centimeter, which means that one cubic centimeter of water weighs 1 gram.
The weight of the contents in a 210-liter drum depends on the material being stored. For example, if the drum is filled with water, it would weigh approximately 210 kilograms, since water has a density of about 1 kg/L. However, if the drum contains a different substance, such as oil or chemicals, the weight would vary based on the density of that material. Therefore, to determine the exact weight, you need to know the density of the substance being stored.