Chapter 4 Sec 1 Flashcards
1
Q
A pure substance that cannot be broken down into other substance by physical or chemical means.
A
Element
2
Q
Gold
A
Au 79
3
Q
Oxygen
A
O 8
4
Q
What are elements made up of?
A
The smallest possible piece of matter is the ATOM
5
Q
The basic particle in which all elements are made
A
Atom
6
Q
Different elements are different because the contain different atoms
A
True
7
Q
Matter can be classified into…
A
elements, mixtures, and compounds
