1. Matter combines to form different substances
Mrs. Leos
SS08 S5 C1 PO 4

2. Matter can be pure or mixed
A substance is pure if it contained only one type of atom
Elements, compounds, and mixtures are all substances

3. elements A substance that contains only a single type of atom.
Cannot separate an element into other substances.
Examples: gold, silver, hydrogen

4. Compounds
A substance that consists of two or more different types of atoms bonded together
Examples: Sodium + chlorine= table salt

5. Mixtures
A combination of different substances that remain the same individual substance and can be separated by physical means
Example: Fruit salad

6. Investigate: Mixtures
Read through procedures
Answer what do you think questions in ISN

7. Comparing mixtures and compounds
Make a vinn diagram. Mixtures vs Compounds

8. On page 54 of your isn
Demonstration of your understanding of section 1.3
Write your summary (5 sentences)