Question

I have science and i have a question that says : an element is a (valuable, pure , rare) substance that is not chemically combined with any other elements

Answer 1

Answer:

It’s true ( pure).

Explanation:

An element is defined as a pure substance that is not chemically combined with any other elements. An element comprises of mainly the sane type of atoms.

While a compound is a substance that consists of two or more elements which are chemically combined together. This is the main difference between an element and a compound.