• October 1, 2014

Antimony

Name: Antimony
Symbol: Sb
Number of Energy Levels: 5
Electrons on the outer energy level: 5
Atomic number: 51
Atomic Mass: 121.76 Amu (Atomic Mass Units)
Protons/Electrons: 51
Neutrons: 71
Density: 6.684 g/cm3
Classification: Metalloid

Antimony [read the full article ...]

  • September 29, 2014

Tin

Name: Tin
Symbol: Sn
Number of Energy Levels: 5
Electrons on the outer energy level: 4
Atomic number: 50
Atomic Mass: 118.71 Amu (Atomic Mass Units)
Protons/Electrons: 50
Neutrons: 69
Density: 7.31 g/cm3
Classification: Other Metals

Tin [read the full article ...]

  • September 28, 2014

Indium

Name: Indium
Symbol: In
Number of Energy Levels: 5
Electrons on the outer energy level: 3
Atomic number: 49
Atomic Mass: 114.818 Amu (Atomic Mass Units)
Protons/Electrons: 49
Neutrons: 66
Density: 7.31 g/cm3
Classification: Other Metals

Indium [read the full article ...]

  • September 25, 2014

Cadmium

Name: Cadmium
Symbol: Cd
Number of Energy Levels: 5
Electrons on the outer energy level: 2
Atomic number: 48
Atomic Mass: 112.411 Amu (Atomic Mass Units)
Protons/Electrons: 48
Neutrons: 64
Density: 8.65 g/cm3
Classification: Transition Metal

Cadmium [read the full article ...]

  • September 18, 2014

Silver

Name: Silver
Symbol: Ag
Number of Energy Levels: 5
Electrons on the outer energy level: 1
Atomic number: 47
Atomic Mass: 107.8682 Amu (Atomic Mass Units)
Protons/Electrons: 47
Neutrons: 61
Density: 10.5 g/cm3
Classification: Transition Metal

Silver [read the full article ...]

  • 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 ...]