Because different substances have different densities. For example, if you knew a reaction produced a gas, you could work out what volume this would be, and you could design your apparatus to prevent any pressure build-up. Also, sometimes it is easier to measure liquids by volume in a measuring cylinder or pipette than it would be to put them on a weighing machine. For example, some liquids are unstable when exposed to air, and so it is easiest to measure them by syringe.
By multiplying the height the width and the length. In chemistry, you would often measure volume using a burette, pipette, graduated cylinder and beaker (in order from lowest to highest error in reading)
it can be but its more often measured in liters
Volume is often measured by glassware with gradations.
volume
-- Length is measured by rulers; they are often wood. -- Volume is measured by measuring cups; they are usually glass. -- Mass is most often measured by a laboratory balance; they are metal.
Density is measured in mass per volume (kg/cc) or, often in English, weight per volume (pounds/cubic-feet).
Graduated glassware is often used to measure liquid volume.
'Dry' volume - is measures in cubic centimetres... 'Wet' volume is measured in millitres.
It most often is, depending on the fluid and the volume administered. Larger volumes are measured in litres.
mass/volume. most often represented as g/cm3
A pipette or chemical dropper is a laboratory tool commonly used in chemistry, biology and medicine to transport a measured volume of liquid, often as a media dispenser.इस वैक्यूम को रिहा करने खींचना और तरल बांटना।
Engines are often measured by the volume inside their cylinders. This is measured in liters. The difference between a 3L and a 3.5L is simply that the 3.5L has an extra half liter of cylinder volume than the 3L.