Nothing
Chat with our AI personalities
the volume
The amount a container holds is its capacity, measured in liters, gallons, or cubic meters.
it can hold about 8-10 liters of liguid but to a regular liquid container
Capacity is a measure of the quantity that a container can hold. There need not be anything in the container. The amount is some measure of an object - it can be the value (amount of money), volume (amount of water), mass (amount of matter).
The answer depends on the kind of container. It also depends on the units used for 42 and 18.