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What else can I help you with?
Is oxygen a pure compound?
oxygen is an example of a pure substance because a pure substance is made up of one kind of matter and it cannot be broken down into smaller parts.
A single kind of matter that is pure and has a specific set of properties?
a substance
Is acetone a pure substance or mixture?
pure substance, propanone
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 glycerol a pure substance?
it s pure liquid.
What are fixed compositions?
pure substance
What substance has the simplest pure substance with a fixed composition?
You think probable to a pure stoichiometric compound.
Is CaCl2 a pure substance or mixture?
CaCl2 is a pure substance. It is a compound made of calcium and chlorine in a fixed ratio.
Scientist classify all matter into substance and compound?
Not all matter is classified as either a substance or a compound. Matter can also exist in other forms, such as mixtures or elements. Substances are pure forms of matter that have a fixed composition, while compounds are made of two or more elements chemically combined in fixed ratios.
Which is a property of a pure substance uniform composition fixed composition varying composition?
A property of a pure substance is fixed composition. This means that the substance is made up of only one type of molecule or atom throughout, with no variation in its chemical composition.
What is one characteristic of a sample of matter that indicates it is a pure substance?
A pure substance is a material which contains atoms of only one kind. It has fixed physical and chemical properties like boiling point, melting point, valency, density.
Is matter a pure substance and a mixture?
yes matter can be both pure substances and mixtures
How is water a pure substance?
Pure substances fall into two categories: elements or compounds, both of which have constant compositions. H2O is a compound, and therefore a pure substance because its composition does not vary.
What is any type of matter with a fixed composition?
This looks like a pretty basic question, although asked out of context, it is tricky. The same composition is called "definite" composition. The more technical term should make us think of the classification of matter. Pure substances have definite composions as opposed to mixtures that have variable composition. Your answer is pure substances. Pure substances can be either compounds, made of 2 or more kinds of atoms or elements make of 1 kind of atom.
Is sodium bicarbonate a pure substance or mixture?
It is a pure substance as well as a compound
What types of matter are pure-substance?
ALL substances are matter.
What type of matter has fixed composition?
A substance
