A substance made up of only one kind of atom is an element.
You call a substance with only one type of atom, an element.
A substance that is made up of only one atom is called a pure substance. A pure substance is also called an element on the Periodic Table.
I substance that made of only one element, to make a substance.
If a substance is made out of one chemical it is called a Element.
A substance made up of only one kind of atom is an element, which is a pure substance.
If you state what something is made of, and it is made entirely and only of that substance which you have stated, then the definition of purity is satisfied. Therefore a pure substance can be made of anything, as long as it is made only of that thing. For example, a pile of garbage could be described as pure garbage as long as it contains only garbage and nothing else.
A pure substance
an element is a substance rested with only one and ONE substance
Element
An Element ... A substance that cannot be broken down into simpler substances by chemical means.
If you state what something is made of, and it is made entirely and only of that substance which you have stated, then the definition of purity is satisfied. Therefore a pure substance can be made of anything, as long as it is made only of that thing. For example, a pile of garbage could be described as pure garbage as long as it contains only garbage and nothing else.
No