Periodic Tabel | | | | | | | | | |1.00 | | | | | | | | |81 |2 |3 |4 |5 |6 |7 |8 | |H |He |Li |Be |B |C |N |O | |Hydrogen |Helium |Lithium |Beryllium|Boron |Carbon |Nitrogen |Oxygen | |1.00197 |4.0026 |6.941 | |10.811 |12.0115 |14.0067 |15.9994 | | | | |9.0122 | | | | | |1.008 | | | | | | | | | | | | | | | | | | | | | | | | | | |9 |10 |11 |12 |13 |14 |15 |16 | |F |Ne |Na |Mg |Al |Si |P |S | |Fluorine |Neon |Sodium |Magnesium|Aluminum|Silicon |Phosphoru|Sulfur | |18.9984 |20.183 |22.9898 | | |28.0855 |s |32.064 | | | | |24.312 |26.9815 | |30.97376 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |17 |18 |19 |20 |21 |22 |23 |24 | |Cl |Ar |Potassium|Ca |Sc |Ti |V |Cr | |Chlorine |Argon | |Calcium |Scandium|Titanium|Vanadium |Chromium | |35.453 |39.948 |K |40.08 | | |50.9415 |51.996 | | | |39.0983 | |44.9559 |47.90 | | | | | | | | | | | | | | | | | | | | | |25 |26 |27 |28 |29 |30 |31 |32 | |Mn |Fe |Co |Ni |Cu |Zn |Ga |Ge | |Manganese|Iron |Cobalt |Nickel |Copper |Zinc |Gallium |Germanium| | |55.847 |58.9332 |58.69 |63.546 |65.38 |69.72 | | |54.9380 | | | | | | |72.59 | | | | | | | | | | | | | | | | | | | |33 |34 |35 |36 |37 |38 |39 |40 | |As |Se |Br |Kr |Rb |Sr |Y |Zn | |Arsenic |Selenium |Bromine |Krypton |Rubidium|Strontiu|Yttrium |Zirconium| |74.9216 |78.96 |79.904 |83.80 | |m |88.9059 | | | | | | |85.4678 |87.62 | |91.22 | | | | | | | | | | | | | | | | | | | |41 |42 |43 |44 |45 |46 |47 |48 | |Nb |Mo |Tc |Ru |Rh |Pa |Ag |Cd | |Niobium |Molybdenum|Technetiu|Ruthenium|Rhodium |Palladiu|Silver |Cadmium | |92.9064 | |m | |102.9055|m |107.868 |112.41 | | |095.94 |97 |101.07 | |106.42 | | | | | | | | | | | | | | | | | | | | | |49 |50 |51 |52 |53 |54 |55 |138.9 | |In |Sn |Sb |Te |I |Xe |Cs |La | |Indium |Tin |Antimony |Tellurium|Iodine |Xenon |Cesium |57 | |114.82 |118.69 |121.75 | |126.9045|131.29 |132.9054 | | | | | |127.60 | | | | | | | | | | | | | | | | | | | | | | | |140.1 |140.9 | |(147) |150.4 |152.0 |157.3 |158.9 | |Ce |Pr |144.2 |Pm |Sm |Eu |Gd |Tb | |58 |59 |Nd |61 |62 |63 |64 |65 | | | |60 | | | | | | | | | | | | | | | | | | | | | | | | |162.5 |164.9 |167.3 |168.9 |173.0 |175.0 |178.5 |181.0 | |Dy |Ho |Er |Tm |Yb |Lu |Hf |Ta | |66 |67 |68 |69 |70 |71 |72 |73 | | | | | | | | | | |183.9 |186.2 | | | | | | | |W |Re |190.2 |192.2 |195.1 |197.0 |200.6 |204.4 | |74 |75 |Os |Ir |Pt |Au |Hg |Tl | | | |76 |77 |78 |79 |80 |81 | | | | | | | | | | |209.0 |(210) |(210) |(222) |(223) |(226) | |207.2 |Bi |Po |At |Rn |Fr |Ra | |Pb |83 |84 |85 |86 |87 |88 | |82 | | | | | | | |(257) |(258) |(259) |(260) |238.1 |(237) |(244) | |Fm |Md |No |Lr |U |Np |Pu | |100 |101 |102 |103 |92 |93 |94 | |(243) |(247) |(247) |(251) |(252) |232.0 |(231) | |Am |Cm |Bk |Cf |Es |Th |Pa | |95 |96 |97 |98 |99 |90 |91 | |(259) |(258) | |No |Md | |102 |101 |