1. ELEMENTS, COMPOUNDS & MIXTURES

2. 1. ATOMS

3. 2. Periotic Table

4. 3. ELEMENT/4. 90

5. 5. GOLD: Au

6. 6. SILVER: Ag

7. 7. ALUMINUM: Al

8. 8. IRON: Fe

9. 9. COPPER: Cu

10. 10. Helium: He

11. 11. HYDROGEN: H

12. 12. OXYGEN: O

13. 13. CARBON: C

14. 14. SODIUM: Na

15. 15. CHLORINE

16. 16. Molecule
Hydrogen
Water

17. 17. COMPOUND

18. 18. Molecule or Compound?

19. COMMON COMPOUNDS Molecule: smallest part of a compound
19. SALT: NaCl (Sodium Chloride)
20. SUGAR: C12H22O11
21. WATER: H2O
22. GLASS: SiO2

20. 1. Mixture

21. 2. Solution

22. 3. solute

23. 4. Solvent

24. 1. SIFTING

25. 2. Filtration

26. 3. Flotation

27. 4. MAGNETISM

28. 5. EVAPORATION
Salt Flats are old “salty seas” that have dried up…the powdery salt is left.