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Why the volume of gases are expressed in gram dm-3 rather than gram cm-3?
Wiki User
∙ 10y ago
Actually the volume can be expressed in both ways. It is just the more common unit is grams /dm3. This is due to when there are large volumes g/dm3 is more suited as a unit due to 1000g/cm3=1g/dm3.
Wiki User
∙ 10y ago
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Which unit measurement should be used to describe the mass of an apple?
The mass of an apple is described in grams, the weight of the same apple is described in Newtons. This is the force that a mass exerts due to the local attraction of gravity. A gram mass is consistent throughout the universe, a gram force changes, Unfortunately the weight of an apple is often expressed as a gram without noting that this is gram force.
What would the volume of 112 grams of water be?
The volume of 112 grams of water is 112 ml.Pure water weighs 1 gram per milliliter (or cubic centimeter cc).
How do the mass and volume of water compare?
1 mL of water is 1 gram.
Gram to pounds?
1 lb (16 ounces) =450grams. This is weight NOT volume.
Which as greater volume 1.0gram of steel or 1.0 gram of aluminum?
same because of the mass
How do you compare grams to ounces by volume?
You can't, because the gram isn't a volume. The volume of a gram depends on what substance you have a gram of. A gram of air has more volume than a gram of water, and a gram of stone, lead, or gold has a very, very tiny volume.
How many are in a 1 gram?
a teaspoon is a measure of volume rather than weight. That said 1 teaspoon is 5ml in volume. 5ml of water weighs 5g. It is common to convert volume to weight in this way
Can volume be expressed in grams?
No. A volume is a measure with dimensions [L3]. A gram is a measure of mass, with dimensions [M]. The two measure different things and elementary dimensional analysis teaches that you cannot convert between measures with different dimensions such as these without additional information. As a simple mental exercise consider a gram of air and of lead. They will have very different volumes.
What are the units for Mass Density and Volume?
Mass = [ gram ]Volume = [ cm3 ]Density = [ gram per cm3 ]
What is the Units for properties involved in density?
Density = mass / volumeIn SI units: mass is expressed in kilograms volume is expressed in cubic meters Therefore, density is expressed in kilograms /cubic meters. (In practice, the unit kilogram/liter, which is equivalent to gram / cubic centimeter, is often still used.)
How is a micro gram expressed in decimal places?
.001
Is the volume per gram of a substance is a chemical extensive property?
If you mean gram/volume, which is density, it is an intensive property.
Does a gram of hydrogen or a gram of oxygen have the greater volume at the same temperature and pressure?
They would have the same volume, as long as they are in the same conditions.
What has greater volume 1 gram of lead or 1 gram of aluminum?
aluminium
What is density in gram or cm of 20.9 mm 11.1 mm 11.9 mm?
Density is a measure of mass per unit volume. You need the mass and the volume of an object to be bale to calculate its density. There is no information about the mass. Furthermore, density is given in terms of grams per cubic centimetre, or grams per millilitre or similar. Density cannot be expressed in gram or cm.
What is the atomic mass of an element expressed in grams?
Gram Atomic Mass
How do you convert gram in to a gallon?
You don't. A gram is a measure of weight, a gallon is a measure of volume.
