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Is oxygen a homogeneous or heterogeneous mixture?
Neither. Oxygen is an element, which is a pure substance and not a mixture.
Is o2 a pure substance?
yes, oxygen is an example of a pure substance.a pure substance is made up of one kind of matter and it cannot be broken down into smaller parts.
Is salt solution a pure substance?
No, a salt solution is not a pure substance. It is a mixture of salt (solute) dissolved in water (solvent). A pure substance contains only one type of element or compound with a fixed chemical composition.
Is table sugar a mechanical mixture pure substance or a solution?
Table sugar is a pure substance. It is a compound called sucrose, which is made up of carbon, hydrogen and oxygen atoms in a specific ratio. It is not a mechanical mixture, as it is a homogeneous substance at the molecular level.
Is water a saltwater solution?
No. Pure water is a compound, which is a pure substance. A saltwater solution is a mixture of water and salt, and is not a pure substance.
Is ozone a solution?
No, ozone, a form of the element oxygen, is a pure substance.
Is oxygen either a pure substance or a mixture?
pure substance
Is oxygen pure or a mixture?
Oxygen is an element and a pure substance.
Is oxygen a homogeneous or heterogeneous mixture?
Neither. Oxygen is an element, which is a pure substance and not a mixture.
Is oxygen a substance or mixtures?
substance because you can write it as a formula
Is perfume a solution or pure substance?
it is not pure neither is it a REAL solution...it is an aerosol
Is o2 a pure substance?
yes, oxygen is an example of a pure substance.a pure substance is made up of one kind of matter and it cannot be broken down into smaller parts.
Is oxygen mixture or pure substance?
Oxygen is a pure substance. In nature, free oxygen exists as a molecule of two oxygen atoms covalently bonded, O2.
Is hydrogen peroxide a pure substance or a mixture?
Mixture, because it is mixed with all sorts of chemicals, such as smog, and or pollen.Mixture is NOT a pure substance, because to be a pure substance, it can't be mixed with anything.
Is oygen gas a mixture or a pure substance?
Oxygen is an element indicating that is a pure substance.
Is oxygen mixture?
Oxygen is an element, which is a pure substance.
Is cinnamon a mixture or a pure substance?
Mixture
