Mixtures may be homogeneous or heterogeneous.
Mixtures may be liquids, solids, gaseous.
No, elements are the most basic form of a substance, thus mixtures might be made up from different elents but elements can never be made from mixtures.
A substance has a specific chemical composition while mixtures contain more than one substance.
Mixtures: can be separated by physical means
No. This is because a pure substance is a compound (or element) and can only be separated chemically but mixtures can be separated physically. P.S. This answer was written by a 14 year old from Dearborn Michigan
No they are mixtures
what is mixtures
Both mixtures and pure substances have measurable and observable chemical properties and physical properties. A liquid mixture vaporizes over a temperature range; whereas, a pure substance boils at a fixed temperature.
The two main branches are pure substances and mixtures.
Homogeneous mixtures are known as solutions. They are also called this due to one substance having to be dissolved into another substance.
no
if a substance is a mixture then it is heterogeneous.
Substance would be what goes together with other substance to make a mixture.