ELEMENTS, COMPOUNDS & MIXTURES

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Presentation transcript:

ELEMENTS, COMPOUNDS & MIXTURES

1. ATOMS

2. Periotic Table

3. ELEMENT/4. 90

5. GOLD: Au

6. SILVER: Ag

7. ALUMINUM: Al

8. IRON: Fe

9. COPPER: Cu

10. Helium: He

11. HYDROGEN: H

12. OXYGEN: O

13. CARBON: C

14. SODIUM: Na

15. CHLORINE

16. Molecule Hydrogen Water

17. COMPOUND

18. Molecule or Compound?

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

1. Mixture

2. Solution

3. solute

4. Solvent

1. SIFTING

2. Filtration

3. Flotation

4. MAGNETISM

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

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