00:02
Hey there.
00:03
To answer this question, let's start off by defining what an element, a compound, and a mixture are.
00:09
An element is a pure substance that's composed of one type of atom.
00:25
And the elements, of course, are found on the periodic table.
00:35
Alright, a compound is composed of two or more elements chemically combined.
01:02
And of course, that's two or more different elements.
01:06
All right, and then finally a mixture.
01:14
Mixture is just going to be two or more elements or compounds physically combined.
01:34
So we're just mixing them together.
01:36
There's no reaction.
01:39
We're not making a new substance by mixing them together, at least chemically anyway.
01:45
Everything retains its original formula and properties.
01:48
Okay, so the first one there says cooper.
01:53
I'm assuming that's a typo and it's supposed to be copper.
01:59
Well, copper has a chemical formula.
02:02
It's simply cu.
02:04
Therefore, it's an element...