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it has no effect. density of a substance is the same no matter the size or shape of the sample.
Depends on what the sample is and how much of it you have.
That would be mass.
Density is a physical property that does not change even if the sample of the size changes. For example, if water weighs 1 pound per cup (density = 1lb/cup), it doesn't matter if you have 10 cups of water or 100, the water will still weight 1 per per cup.
The reactants are transformed in products, substances with another type of molecules and properties.
it has no effect. density of a substance is the same no matter the size or shape of the sample.
composition
Mass is an extensive property, which depends only on the amount of matter in the sample, not on the composition of the sample.
Depends on what the sample is and how much of it you have.
Mass measures the amount of matter in a sample.
The amount and the mass are directly proportional. Halving the amount halves the mass, and vice versa.
Mass is the amount of matter in a sample of a substance. Mass translates directly to how much matter is in something, in other words, how many atoms are crammed into it.
That would be mass.
extensive property, my dear Watson.
No. Mass is the amount of matter in an object. Pressure does not affect the amount of matter.Uless you have anhydrous ammonia and have a contained vessel at 32psi,that drops to 0 psi suddenly.Then you will have an in crease in volume but still have the same amount of matter.
the affect of adding heat to the partials in a sample of matter is more likely to make a chemical exlotion that can blow the whole world up in to little tiny peices
chemical change