All Elements Valence Electrons

Actinium

2

Americium

2

Barium

2

Berkelium

2

Beryllium

2

Bohrium

2

Cadmium

2

Calcium

2

Californium

2

Cerium

2

Cobalt

2

Copernicium

2

Curium

2

Dubnium

2

Dysprosium

2

Einsteinium

2

Erbium

2

Europium

2

Fermium

2

Gadolinium

2

Hafnium

2

Hassium

2

Holmium

2

Iridium

2

Iron

2

Lanthanum

2

Lutetium

2

Magnesium

2

Manganese

2

Meitnerium

2

Mendelevium

2

Mercury

2

Neodymium

2

Neptunium

2

Nickel

2

Nobelium

2

Osmium

2

Plutonium

2

Praseodymium

2

Promethium

2

Protactinium

2

Radium

2

Rhenium

2

Rutherfordium

2

Samarium

2

Scandium

2

Seaborgium

2

Strontium

2

Tantalum

2

Terbium

2

Thorium

2

Thulium

2

Titanium

2

Tungsten

2

Uranium

2

Vanadium

2

Ytterbium

2

Yttrium

2

Zinc

2

Zirconium

2

Aluminum

3

Boron

3

Gallium

3

Indium

3

Lawrencium

3

Thallium

3

Ununtrium

3

Carbon

4

Germanium

4

Lead

4

Silicon

4

Tin

4

Ununquadium

4

Antimony

5

Arsenic

5

Bismuth

5

Nitrogen

5

Phosphorus

5

Ununpentium

5

Oxygen

6

Polonium

6

Selenium

6

Sulfur

6

Tellurium

6

Ununhexium

6

Astatine

7

Bromine

7

Chlorine

7

Fluorine

7

Lodine

7

Ununseptium

7

Argon

0

Helium

0

Krypton

0

Neon

0

Palladium

0

Radon

0

Ununoctium

0

Xenon

0

Cesium

1

Chromium

1

Copper

1

Darmstadtium

1

Francium

1

Gold

1

Hydrogen

1

Lithium

1

Molybdenum

1

Niobium

1

Platinum

1

Potassium

1

Rhodium

1

Roentgenium

1

Rubidium

1

Ruthenium

1

Silver

1

Sodium

1

Technetium

1