1. Atoms and Subatomic Particles
Atoms are the basic building blocks of matter.
Atoms are made up of three subatomic particles.
Protons- Positively charged and found in the nucleus.
Neutrons- Neutral charge and found in the nucleus.
Electrons- Smaller, negatively charged, and found in rings called orbitals outside the nucleus.

2. Dogs Teaching Chemistry
Dogs Teaching Chemistry Video (Resources Page)

3. Types of Bonds - + Nonpolar Covalent (H2)
Ionic: Lithium Chloride (LiCl) 1P 0N
17P
18N
17P
18N
17P
18N 1P 0N 1P 0N
17P
18N 1P 0N
Hydrogen Bond (HCl-HCl)
Polar Covalent Bond (HCl)

4. Crash Course
Chemical Bonding- CrashCourse (Resources Page)

5. 1. What kind of bond is shown below?
Before Bond is Made
After Bond is Made
17P
18N
17P
18N
17P
18N

6. 2. What kind of bond is shown below?
Before Bond is Made
After Bond is Made 8P 8N 8P 8N 1P 0N 1P 0N 1P 0N

7. 3. What kind of bond is shown below?
Before Bond is Made
After Bond is Made
17P
18N
17P
18N -
11P
12N
11P
12N +

8. 4. What kind of bond is shown below?
Before Bond is Made
After Bond is Made 8P 8N 1P 0N 8P 8N 1P 0N 8P 8N 1P 0N 8P 8N 1P 0N

9. 5. What type of bond is the strongest. A. Ionic. B. Hydrogen. C
5. What type of bond is the strongest? A. Ionic B. Hydrogen C. Covalent

10. Draw the Types of Bonds
Ionic- Sodium Chloride (NaCl)
Nonpolar Covalent- Oxygen Gas (O2) (Double Bond)
Polar- Water (H2O)
Hydrogen Bond (H2O-H2O)
17P
18N 8P 8N
11P
12N 1P 0N
Hydrogen
Oxygen
Sodium
Chlorine
Bond Strength: Hydrogen Bond < Ionic Bond < Covalent Bond