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What else can I help you with?
Is a diamond a pure substance?
yes, a diamond is a crystalline form of pure carbon, there for making it a pure substance.
Is mineral a pure substance?
Theoretically a mineral is a pure substance; practically this situation is not so frequent.
How is the density of a pure substance affected if the mass and or volume are changed?
The density of a pure substance remains constant regardless of changes in mass or volume. Density is a physical property that is inherent to a substance and is calculated as mass divided by volume. As long as the substance remains the same, the density will not change.
If Archimedes had only been able to find a piece of pure gold with a mass one - half that of the crown how could he have determined whether the crown was pure gold?
Archimedes came across concept of density - that is MASS divided by VOLUME. For each substance this ratio is different but a CONSTANT for that substance. Thus the mass you are dealing with is irrelevant if the crown had the same ratio as the piece of pure gold then the crown was pure god, if it did not then the crown was not gold.
Is the white substance left behind when tap water evaporates is it a pure substance or a mixture?
It would be a mixture of various minerals and chemicals if any were present in the water before evaporation
What another name for pure substance?
Element
What is the name of a pure substance that has two or more different elements?
There is no such thing. An element IS a pure substance.
What is a pure substance that can't be broken down into another substance called?
I believe that is an element.
Distilled water pure substance?
You may regard distilled water as a pure substance. Common salt would be another, as would refined sugar.
Is acetone a pure substance or mixture?
pure substance, propanone
What is a characteristic of a pure substance that can be observed without changing into another substance?
lame people going wild
Compare and contrast chemical and physical properties?
Physical properties are characteristics of a pure substance that can be observed without changing it into another substance. Chemical properties are characteristics of a pure substance that describes its ability to change into different substance.
What is the other name of a substance?
Another name for a substance is a material.
Is a tin a pure substance?
Pure substance
Is a lemon a pure substance?
it is a pure substance.... not
Is Methane a mixture or a pure substance?
Methane is a pure substance.
Is KCl a mixture or pure substance?
Potassium is a metallic element and a member of the Alkali Metal group, it has the symbol K which is derived from its old name of Kalium.
