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The answer depends on sample of WHAT!
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Why water have measurable mass?
All types of matter have a mass.
A compound is 80.0 carbon and 20.0 hydrogen by mass Assume a 100g sample of this compound How many grams of each element are in this sample?
Mass of C= 80.0 g Mass of H =20.0 g
What property like volume depends of the size of the sample?
The volume and the mass of sample both depend on the size of the sample.A small sample has small volume and small mass, a big sample has big volumeand big mass. But the ratio of mass to volume is constant for a pure sample ofa substance, no matter what size the sample is. That ratio is called the densityof the substance.
The mass of a sample of water is unchanged when it expands?
Yes, the mass of a sample of water remains unchanged when it expands. This is because only its density and volume vary with temperature. As the temperature increases, two dependent changes occur: the volume of the water increases and the density decreases. These two changes happen in correlation with each other such that the mass remains exactly the same. A second way of thinking about this problem is on a molecule scale. When heating water (composed of many H2O molecules) the number of the molecules in your sample doesn't change, nor does the mass of each molecule. Therefore there is no reason your sample's mass should change (unless you lose some water, which can be prevented by using a sealed container).
Why does the density of a substance not change with the sample size?
Density = mass / volume As sample size increases, both mass and volume increase in the same ratio.
Is a parameter a measurable characteristic of a sample?
this is false... a parameter is a measure of a mean or mode, a measurable characteristic of a sample is called a statistic.
What does each variable mean in e equals mc2?
'e' = the energy equivalent of a sample of mass 'm' = the mass of the sample of mass 'c' = the speed of light
What materials measurable inmass?
All materials have mass which should be measurable.
What is the meaning of Massed?
Mass is the amount of material in an object. Mass has weight, volume, takes up space, and is measurable.
Why water have measurable mass?
All types of matter have a mass.
What is an example of work being done in scientific sense?
If a measurable Force moves a measurable MASS a measurable Distance, then a measurable amount of Work has been done.
A compound is 80.0 carbon and 20.0 hydrogen by mass Assume a 100g sample of this compound How many grams of each element are in this sample?
Mass of C= 80.0 g Mass of H =20.0 g
What is the mass (by difference) of a sample if the initial mass of the sample in the bottle was 28.81-g and the final mass of the bottle and sample was 21.33-g?
7.48
What the four measurable properties of matter?
Four measurable properties of matter are mass,weight,volume,and pressure.
The volume of a sample of water is 20cm3 the mass of?
The volume of a sample of water is 20 cm3. The mass of this sample is closest to
Did sugar granules have a measurable mass prove your answer?
Each sugar granule has the mass (space) the granule occupies. Collectively, when in a 2kg bag of sugar, the mass is more obvious. Obviously, it would be difficult to measure a single granule (but not impossible).
What is a measurable physical property?
density, mass, and volume are common.
