1. PARTS OF THE ATOM

2. SIZE OF THE ATOM ATOMS RANGE IN SIZES OF 1X10 -10 TO 5X10 -10 METERS IN DIAMETER

3. SIZE OF THE ATOM NEW UNIT OF LENGTH 1 ANGSTROM (Å) = 1X10 -10 METERS THEREFORE ATOMS ARE 1 TO 5 Å WIDE

4. IF YOU COULD SEE AN ATOM, YOU WOULD “EASILY” IDENTIFY TWO PARTS

5. PARTS NUCLEUS ELECTRON CLOUD

6. NUCLEUS A VERY SMALL PORTION OF THE ATOM RUTHERFORD’S GOLD FOIL EXPERIMENT

7. NUCLEUS A VERY SMALL PORTION OF THE ATOM THE NUCLEUS IS 0.000 1 Å WIDE VERY HIGH DENSITY POSITIVELY CHARGED

8. ELECTRON CLOUD VERY LOW DENSITY NEGATIVELY CHARGED MADE OF “VIRTUAL” ELECTRONS MANY “RULES” ABOUT HOW THEY “MOVE”

9. PARTICLES OF THE ATOM