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What else can I help you with?
What has a greater density 0.8 or 0.7?
The answer depends on what the numbers measure. If they are the masses of equal volumes of substances, then the substance with mass 0.8 is denser. On the other hand, if the numbers refer to the volumes of equal masses of two substances, then the substance with volume 0.7 is denser.
Equal volumes always mean equal masses?
Not necessarily. Equal volumes do not always mean equal masses because different substances have different densities. Denser substances will have more mass in a given volume compared to less dense substances.
When equal masses and volume of two substances are mixed find the density of each substance?
Take two hypothetically substances A and Bin equal masses (eg. 1 kg A and 1 kg B) and taken in equal volumes ( 0.8 L A, and 0.8 L B), then they already have the same density (both are 1.25 kg/L A and 1.25 kg/L B) each other apart. (that's how the question was formulated)HOWEVER:when mixed together the masses add up (Mass conservation law) to 2 kg A+B,BUT total volume is not exactly added up (no conservation law for volume). Normally some contraction takes place, then Vtotal < 1.6 L (sometimes more than 2% contraction)
How gram is equal to 1 spoon?
A spoon is a measure of volume. Different substances have different densities so that the same volume of two substances can have very different masses.
Can two different substances with the same volume have similar masses?
Take three identical bottles. Fill one with air, one with water, and one with stones. The volumes of all three bottles are the same, but their weights are different, because they contain different masses. Different substances can easily have different masses in the same volume. That's why the concept of "density" is so useful.
A liter is equal to how many KG?
Not comparable - a liter is a unit of volume, a kilogram is a unit of mass. For specific substances, if you know the density, mass = volume times density.
Can two objects have the same volume but not the same density?
Yes, two objects can have the same volume but different densities. Density is determined by the mass of an object per unit volume, so objects with different masses can have the same volume but different densities.
a comparison of density to the density of an equal volume of water?
Density
How do you calculate density when you have volume and mass?
Density is equal to the mass divided by the volume.
When equal amounts of energy are transferred to or from equal masses of different substances the substances will undergo different changes in temperature because of their different?
substances
When equal amounts of energy are transferred to or from equal masses of different substances the substances will undergo different changes in temperature because of their different...?
substances
What is the formula for mass when you know the volume and the density?
since density equal to mass/volume then mass=density times volume mathematically mass=density *volume
