1. Atomic Number 6
Protons
Electrons C
Carbon
12.01
A.P.E.

2. Elements by the Number

3. Lithium 3 7
Aluminum 13 14
Oxygen 8
Zinc 65 30
Cesium 55 78
Bromine 80 35
Lead 82
125
Gold 79
197
Nitrogen
Calcium 20
Tin
119 50
Iodine 53 74
Silver
108 61
Neon 10
Atomic Mass
# of Protons
# of Neutrons
# of Electrons
Element
Atomic # 3 4 3 27 13 13
Do You See A
Pattern? 16 8 30 35 30
133 55 35 45 35 82
207 82 79
118 79 7 14 7
Atomic # = # Protons = # Electrons
Atomic Mass = Protons + Neutrons
Neutrons = Atomic Mass – Atomic #

4. Atomic # = # Protons = # Electrons Atomic Mass = Protons + Neutrons
Lithium 3 7
Aluminum 13 14
Oxygen 8
Zinc 65 30
Cesium 55 78
Bromine 80 35
Lead 82
125
Gold 79
197
Nitrogen
Calcium 20
Tin
119 50
Iodine 53 74
Silver
108 61
Neon 10
Atomic Mass
# of Protons
# of Neutrons
# of Electrons
Element
Atomic #
# of Neutrons
# of Electrons
Element
Atomic Mass
Atomic #
# of Protons 40 20 20 50 69 50 53
127 53 47 47 47 10 10 10
Atomic # = # Protons = # Electrons
Atomic Mass = Protons + Neutrons
Neutrons = Atomic Mass – Atomic #

5. Atomic Number 6
Protons
Electrons C
Carbon
12.01
A.P.E.