1. Atom

2. The Periodic Table

3. Molecule: when atoms combine to form larger particles

4. Why this happens 1 H
Hydrogen
1.0079 8 O
Oxygen
15.999

5. Why this happens 8 O
Oxygen
15.999 8 O
Oxygen
15.999

6. Why this happens 11 Na
Sodium
22.990 17 Cl
Chlorine
35.453

7. Molecules Molecule: C6H12O6 (Sugar) 6 Carbon, 12 Hydrogen, 6 Oxygen
Molecule: CH4 (Methane)
4 Hydrogen, 1 Carbon
Molecule: C12H17NO (DEET, bug spray)
12 Carbon, 17 Hydrogen, 1 Nitrogen, 1 Oxygen

8. 6 C
Carbon
12.011
Atomic #
Symbol
Name
Atomic Mass

9. 26 Fe
Iron
55.847
Atomic #
Symbol
Name
Atomic Mass

10. 36 Kr
Krypton
83.80
Atomic #
Symbol
Name
Atomic Mass

11. 79 Au
Gold
196.97
Atomic #
Symbol
Name
Atomic Mass

12. 20 Ca
Calcium
40.08
Atomic #
Symbol
Name
Atomic Mass