i dont know the instrument but i know experiment .....
take volumetric flask full with water insert subject below water level the displacement of level in volume is the volume of that subject....
By Archimedes principle
by measuring the object
A measuring cup or graduated cylinderWater or other liquid to place the solid in
To measure volume of large irregular shaped objects you need a displacement can
Weigh the object. Determine the volume. Divide the mass by the volume to get the density. To get the volume of an irregular shaped object can be challenging especially if there are cavities (holes) in it. submersion in a liquid or powder of known volume might be possible. Measure the difference in the volume of the liquid and the liquid + the object (making sure the object is entirely below the surface of the liquid and that any cavities are filled).
If the shape of the object is regular (a cube or a sphere) then the volume can be calculated from the measurement of the object's key dimension(s). And the object's mass can be determined in a mass balance. Give the mass and volume the density is calculated by dividing the mass by the volume. Where the object's shape is irregular, the volume may be determined by measuring the volume of a liquid displaced by submerging the object completely in that liquid.
by measuring the object
The volume of the object.
Yes
I am not positive but i think that a regular shaped object can be measured and an irregular can not Hope this helps :D
There are several methods of measuring an irregular shape's volume.Filling it with a known volume of a substance until full.Summing up the Mathematical calculation of sections.
method usede to figure the volume of an irregular shaped object
it is an object that does not have an explanation for the sides
A measuring cup or graduated cylinderWater or other liquid to place the solid in
To determine the density of an object, you need its mass and volume. If the object is oddly shaped, you can determine its volume by measuring the volume of water displaced when thee object is submerged in a container of water.
millilitre or litre - depending on size. Or possibly microlitre, kilolitre, megalitre etc.
The unit for volume is the same, whether the shape is regular or irregular.
An irregular shaped is a from of shaped that is from different from all others