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If all of the molecules of the substance are the same molecule
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Is chalk a mixture or pure substance?
It's a pure substance because even though the atoms are different they still the same. If that makes sense?
What is the homogeneous material with with a variable composition?
No. A pure substances has a definite and constant composition.
What makes a pure substance a pure substance?
Matter that is not a mixture of different types of Atoms. A pure substance is a collection of Matter that is comprised from [and or composed of] Atoms of only One Atomic Element.
Is aerosol a pure substance homogeneous or heterogeneous mixture?
An aerosol may be pure or an impure material, homogeneous or not.
What makes a substance a pure substance?
A pure substance is one that comprises either just one element or just one compound with nothing else mixed in. Thus:-Distilled water is a pure substance,Salt water is a mixture,24 carat gold is a pure substance,White gold is a mixture.
How do elements differ from pure substance?
An element is a pured substance and a pure substance is a material
What is a pure substance classified as?
A pure substance is classified by having a definite and constant composition. The substance can be either an element or a compound, but what makes the substance pure, is that it does not vary.
Is ammonium nitrate a substance or mixture?
A mixture can be defined as a material composed of two or more different substances that are not chemically combined. This makes nitrogen a pure substance.
Is chalk a mixture or pure substance?
It's a pure substance because even though the atoms are different they still the same. If that makes sense?
How do you know if a substance is a pure substance?
An "illustration" is a drawing, it has both material and abstract parts.
What is the homogeneous material with with a variable composition?
No. A pure substances has a definite and constant composition.
Is ice a pure mixture?
If there is no salt or substance that makes it impure it is a pure mixture
What makes a pure substance a pure substance?
Matter that is not a mixture of different types of Atoms. A pure substance is a collection of Matter that is comprised from [and or composed of] Atoms of only One Atomic Element.
Is aerosol a pure substance homogeneous or heterogeneous mixture?
An aerosol may be pure or an impure material, homogeneous or not.
What makes a material a substance?
If all of the molecules of the substance are the same molecule
Is liquid plus air a pure substance?
No. To start with, air is not a pure substance, and mixiong it with something else just makes it worse.
Is sulfur dioxide a mixture?
No. Sulfur dioxide is a compound, which makes it a pure substance, not a mixture.
