原子半径 vs 期間

要素期間原子半径 (angstroms)
Hydrogen12.08
Helium1N/A
Lithium21.55
Beryllium21.12
Boron20.98
Carbon20.91
Nitrogen20.92
Oxygen20.65
Fluorine20.57
Neon20.51
Sodium31.9
Magnesium31.6
Aluminium31.43
Silicon31.32
Phosphorus31.28
Sulfur31.27
Chlorine30.97
Argon30.88
Potassium42.35
Calcium41.97
Scandium41.62
Titanium41.45
Vanadium41.34
Chromium41.3
Manganese41.35
Iron41.26
Cobalt41.25
Nickel41.24
Copper41.28
Zinc41.38
Gallium41.41
Germanium41.37
Arsenic41.39
Selenium41.4
Bromine41.12
Krypton41.03
Rubidium52.48
Strontium52.15
Yttrium51.78
Zirconium51.6
Niobium51.46
Molybdenum51.39
Technetium51.36
Ruthenium51.34
Rhodium51.34
Palladium51.37
Silver51.44
Cadmium51.71
Indium51.66
Tin51.62
Antimony51.59
Tellurium51.42
Iodine51.32
Xenon51.24
Cesium62.67
Barium62.22
Lanthanum61.38
Cerium61.81
Praseodymium61.82
Neodymium61.82
Promethium6N/A
Samarium61.81
Europium61.99
Gadolinium61.8
Terbium61.8
Dysprosium61.8
Holmium61.79
Erbium61.78
Thulium61.77
Ytterbium61.94
Lutetium61.75
Hafnium61.67
Tantalum61.49
Tungsten61.41
Rhenium61.37
Osmium61.35
Iridium61.36
Platinum61.39
Gold61.46
Mercury61.6
Thallium61.71
Lead61.75
Bismuth61.7
Polonium61.67
Astatine61.45
Radon61.34
Francium72.7
Radium72.33
Actinium71.88
Thorium71.8
Protactinium71.61
Uranium71.38
Neptunium71.3
Plutonium71.51
Americium71.84
Curium7N/A
Berkelium7N/A
Californium7N/A
Einsteinium7N/A
Fermium7N/A
Mendelevium7N/A
Nobelium7N/A
Lawrencium7N/A
Rutherfordium7N/A
Dubnium7N/A
Seaborgium7N/A
Bohrium7N/A
Hassium7N/A
Meitnerium7N/A
Darmstadtium7N/A
Roentgenium7N/A
Copernicium7N/A
Nihonium7N/A
Flerovium7N/A
Moscovium7N/A
Livermorium7N/A
Tennessine7N/A
Oganesson7N/A