• September 15, 2014

Palladium

Name: Palladium
Symbol: Pd
Number of Energy Levels: 5
Electrons on the outer energy level: 0
Atomic number: 46
Atomic Mass: 106.42 Amu (Atomic Mass Units)
Protons/Electrons: 46
Neutrons: 60
Density: 12.02 g/cm3
Classification: Transition Metal

Palladium [read the full article ...]

  • September 8, 2014

Rhodium

Name: Rhodium
Symbol: Rh
Number of Energy Levels: 5
Electrons on the outer energy level: 1
Atomic number: 45
Atomic Mass: 102.9055 Amu (Atomic Mass Units)
Protons/Electrons: 45
Neutrons: 58
Density: 12.41 g/cm3
Classification: Transition Metal

Rhodium [read the full article ...]

  • August 22, 2014

Ruthenium

Name: Ruthenium
Symbol: Ru
Number of Energy Levels: 5
Electrons on the outer energy level: 1
Atomic number: 44
Atomic Mass: 101.07 Amu (Atomic Mass Units)
Protons/Electrons: 44
Neutrons: 57
Density: 12.2 g/cm3
Classification: Transition Metal

Ruthenium [read the full article ...]

  • August 10, 2014

Technetium

Name: Technetium
Symbol: Tc
Number of Energy Levels: 5
Electrons on the outer energy level: 1
Atomic number: 43
Atomic Mass: 98 Amu (Atomic Mass Units)
Protons/Electrons: 43
Neutrons: 55
Density: 11.5 g/cm3
Classification: Transition Metal

Technetium [read the full article ...]

  • August 9, 2014

Molybdenum

Name: Molybdenum
Symbol: Mo
Number of Energy Levels: 5
Electrons on the outer energy level: 1
Atomic number: 42
Atomic Mass: 95.94 Amu (Atomic Mass Units)
Protons/Electrons: 42
Neutrons: 54
Density: 10.22 g/cm3
Classification: Transition Metal

Molybdenum [read the full article ...]

  • August 3, 2014

Niobium

Name: Niobium
Symbol: Nb
Number of Energy Levels: 5
Electrons on the outer energy level: 1
Atomic number: 41
Atomic Mass: 92.96638 Amu (Atomic Mass Units)
Protons/Electrons: 41
Neutrons: 52
Density: 8.57 g/cm3
Classification: Transition Metal

Niobium [read the full article ...]

  • August 2, 2014

Zirconium

Name: Zirconium
Symbol: Zr
Number of Energy Levels: 5
Electrons on the outer energy level: 2
Atomic number: 40
Atomic Mass: 91.224 Amu (Atomic Mass Units)
Protons/Electrons: 40
Neutrons: 51
Density: 6.49 g/cm3
Classification: Transition Metal

Zirconium [read the full article ...]

  • July 31, 2014

Yttrium

Name: Yttrium
Symbol: Y
Number of Energy Levels: 5
Electrons on the outer energy level: 2
Atomic number: 39
Atomic Mass: 88.90585 Amu (Atomic Mass Units)
Protons/Electrons: 39
Neutrons: 50
Density: 4.469 g/cm3
Classification: Transition Metal

Yttrium [read the full article ...]

  • July 26, 2014

Strontium

Name: Strontium
Symbol: Sr
Number of Energy Levels: 5
Electrons on the outer energy level: 2
Atomic number: 38
Atomic Mass: 87.62 Amu (Atomic Mass Units)
Protons/Electrons: 38
Neutrons: 50
Density: 2.54 g/cm3
Classification: Alkaline Earth

Strontium [read the full article ...]

  • July 13, 2014

Rubidium

Name: Rubidium
Symbol: Rb
Number of Energy Levels: 5
Electrons on the outer energy level: 1
Atomic number: 37
Atomic Mass: 85.4678 Amu (Atomic Mass Units)
Protons/Electrons: 37
Neutrons: 48
Density: 1.532 g/cm3
Classification: Alkali Metal

Rubidium [read the full article ...]