check all the characteristics below that describe elements. one type of atom a pure substance more than one…

check all the characteristics below that describe elements. one type of atom a pure substance more than one type of atom chemically combined elements done
Answer
Brief Explanations:
An element is a pure substance made up of only one type of atom. It is not composed of more than one - type of atom or chemically combined elements.
Answer:
one type of atom, a pure substance