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What has the greater density a cube of water measuring 1cmX1cmX1cm and having a mass of 1g or a block of plasting measuring 2cmX3cmX1cm with the mass of 4g?
Mandy0456
Density = mass/volume
For the cube of water having a mass of 1g:
Volume of a cube of water measuring 1cm X 1cm X 1cm =1cm3.
Density = 1g/1cm3 = 1g/cm3
For the block of "plasting" having a mass of 4g:
Volume of the block of plasting measuring 2cm X 3cm X 1cm = 6cm3.
Density = 4g/6cm3 = 0.7g/cm3
I will let you decide which has the greatest density.
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∙ 12y ago
Anonymous
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What does the density of water have to do with measuring of density?
density of water is taken as primary density as u can see it is taken as 1 1000
The unit for measuring density is?
China ann Mclain
What units are usually used for measuring the density of solids of liquids?
The unit for density is kg m-3.
How do you calculate solid and liquid volume?
Assuming the mass and density is known, divide the mass by the density.
Si unit for density?
The standard international unit for measuring density is kilograms per cubic metrer (kg/m3).
What has the greater density a cube of water measuring 1cmX1cmX1cm and having a mass of 1g or a block of plastic measuring 2cmX3cmX1cm with a mass of 4g?
Density = Mass/Volume. For water: 1/(1*1*1) = 1/1 = 1 g/cm3 For plastic: 4/(2*3*1) = 4/6 =2/3 g/cm3. So the water has the greater density.
What does the density of water have to do with measuring of density?
density of water is taken as primary density as u can see it is taken as 1 1000
What are the units of measuring density?
density = mass/volume. The unit of density is kg/m3
What is the formula for measuring density?
Kg.litre^-1
What field of science is measuring density?
Physics.
How do we measure density?
you dont. you THINK about measuring it
Can we use a hydrometer to measure the density of milk?
Yes, we can use hydrometer to measure the density of milk. Explanation Hydrometer is a device which is used to measure the density of a liquid. Hydrometers are calibrated for different uses, such as a lactometer for measuring the density (creaminess) of milk, a saccharometer for measuring the density of sugar in a liquid, or an alcoholometer for measuring higher levels of alcohol in spirits
What is the measuring tool for density?
A hydrometer is a special device used to determine the density of a liquid.
What is measuring tool for density?
A hydrometer is a special device used to determine the density of a liquid.
The unit for measuring density is?
China ann Mclain
What is the density of 3cmwidth?
Not enough information. You can't determine the density of something just by measuring its size.
What units are usually used for measuring the density of solids of liquids?
The unit for density is kg m-3.
