Something in a completely unsullied state.
If it is pure iron then by definition there is no carbon or anything else present in it, just iron.
A compound is, by definition, a single, and hence pure substance (composed of molecules), and a mixture is, also by definition, two or more substances which are mixed together.
Ca is an element. It is a pure substance, which, by definition, is homogeneous matter, but is not a mixture.
Iron is a pure substance. It's an element (Fe) and a bar of Iron is no mixture. If it was pure iron, then by definition it would be pure. However iron is rarely pure, it is usually in alloy with something.
No, a homogeneous mixture is not a pure substance. A homogeneous mixture is composed of two or more substances that are physically combined and can be separated through physical processes, while a pure substance is made up of only one type of particle and cannot be separated into other substances by physical means.
No a mixture is by definition not a pure substance.
No. by definition a pure sustenance is not a mixture.
Pure and virginal.
Pure breed
pure speed is what you provide without endurance enhancing medication
Pure. The definition of the name Katelynn means Pure, no matter how you spell it.
to untouched or mixed ;just one.
The meaning of the name Catherine is 'pure'.
A pure substance by definition cannot be a mixture. Pure in chemistry means only one substance is present.
To reduce to a pure state to purify
Kathryn is greek meaning pure/viginal
A brilliant precious stone of pure carbon.