Well, there are indeed chairs that are made of pure substances. These are generally hexane molecules in the chair conformation. You would know this if you paid any sort of attention in organic chemistry.
Other chairs, in the world, that you can see, that are not molecular chairs, that you sit in and/or have sex in, are NOT PURE SUBSTANCES. They are made by chair manufacturers, probably in Detriot. or your anus.
Cheese is a pure substance
Drugs may be pure substances but more frequently they are mixtures.
No, pure substances cannot be mixtures. A pure substance is made up of only one type of atom or molecule, with uniform properties throughout the sample. Mixtures, on the other hand, are composed of two or more different substances physically combined, each retaining its individual properties.
Sulfur is an element. Elements are not mixtures.
it is a mixture
Neon is a pure substance. Elements and compounds are pure substances; mixtures are not.
Cheese is a pure substance
The two main branches are pure substances and mixtures.
yes matter can be both pure substances and mixtures
Drugs may be pure substances but more frequently they are mixtures.
Foods are mixtures.
No, pure substances cannot be mixtures. A pure substance is made up of only one type of atom or molecule, with uniform properties throughout the sample. Mixtures, on the other hand, are composed of two or more different substances physically combined, each retaining its individual properties.
Mixtures and pure substances are both made up of different types of matter. However, mixtures contain two or more substances physically combined, while pure substances contain only one type of substance with a specific composition.
The 2 categories are 'pure substances' or 'mixtures'
it is a mixture
Sulfur is an element. Elements are not mixtures.
Sulfur is an element. Elements are not mixtures.