What is matter? Matter: is anything that has mass and takes up space.
Matter has two parts of it. One part is Pure Substance and the other one is Mixture. I will talk about Pure Substance first.
Pure substance:A pure substance is any single type of material. Material that has constant composition and has consistent properties throughout the sample. Here are examples of pure substances.............
There are two things that come from a Pure Substance one is Element and the other one is Compound. We will talk about Element first
Element: If all the atoms in a substance have the same identity that substance is an element.
An example of element is sodium and hydrogen. There are many more types of elements.
Now i'm gonna talk about compound....... Compound: is a substance in which the atom of two or more elements are chemically combined.