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Yes, volume is an unreliable measure of the quantity of matter as the same material can have different densities, but the same volume. For example, 1L of ice, water, and steam all contain the same volume of water, but the number of atoms in that volume can vary.
The units for density are mass / volume; in the SI, that would ideally be kilograms / cubic meter.
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-- Get a pure piece of it. The size of the piece doesn't matter. -- Measure the mass of the piece. -- Measure the volume of the piece. -- The density of the substance is mass of the piece/volume of the piece.
Volume
That would be the volume.
Yes, volume is an unreliable measure of the quantity of matter as the same material can have different densities, but the same volume. For example, 1L of ice, water, and steam all contain the same volume of water, but the number of atoms in that volume can vary.
The quantity of matter per unit volume is the density.
Volume is not a chemical property of matter. It is actually a physical property of matter. Since volume changes based on the amount of matter, it is an extensive physical property.
Density aka specific gravity is a measure of the amount of matter in a given volume. Actually specific gravity is not the measure of the amount of matter in a given value, it is a comparison of the density of the substance to water's density. Specific gravity is a unitless quantity.
The quantity of matter in an object is called mass.
The units for density are mass / volume; in the SI, that would ideally be kilograms / cubic meter.
no
Density aka specific gravity is a measure of the amount of matter in a given volume. Actually specific gravity is not the measure of the amount of matter in a given value, it is a comparison of the density of the substance to water's density. Specific gravity is a unitless quantity.
is the measure of quantity of an object
the quantity of matter can be measured by its volume (a measuring flask), weight (a beam balance), and count (tally). ============================
Volume; mass is a measure of the amount of matter, and volume is a measure of the amount of space.