angle has a substance that is made up of only one type of atom. what is her substance called? matter with no…

angle has a substance that is made up of only one type of atom. what is her substance called? matter with no mass a gas a compound an element

angle has a substance that is made up of only one type of atom. what is her substance called? matter with no mass a gas a compound an element

Answer

Brief Explanations:

An element is a pure - substance made up of only one type of atom. Matter always has mass, a gas is a state of matter and can be an element, compound etc., and a compound is made up of two or more different types of atoms.

Answer:

D. an element