Periods The Periodic Table of the Elements, in Pictures Alkali Metals Group 1 H Hydrogen Atomic Symbol 1 Symbols _____ium Examples at room temperature Z metallic solid red liquid colorless gas Human Body top ten elements by weight Earth's Crust Name top eight elements by weight Magnetic 4 3 Be Beryllium Lithium Li Gas ferromagnetic at room temperature Noble Metals Widgets 2 Metals Radioactive Batteries Na Sodium Emeralds Nonmetals Transition Metals B Boron Carbon Group 14 5C Carbon Nitrogen Group 15 6N Nitrogen 7O Oxygen Group 16 Oxygen Halogens 17 8F Fluorine 1 Balloons 9 Ne Neon 10 2 Rare Earth Metals all isotopes are radioactive Actinide Metals Only Traces Found in Nature Sports Equipment Advertising Basis of Life's Air Protein Toothpaste Signs Molecules 16 Cl 15 S 18 17 Ar 14 P Al 13 Si Sulfur Phosphorus Argon Chlorine Silicon Aluminum less than a millionth percent of earth's crust only made by people 3 Boron Group 13 2 Helium Superheavy Elements Never Found in Nature 12 11 Mg Magnesium He H corrosion-resistant How it is (or was) used or where it occurs in nature Noble Gases 18 Color Key Noble Gases Halogens A Liquid The color of the symbol is the color of the element in its most common pure form. als ids et o nm all r No Met Poo ls ta Me Sun and Stars Alkali Earth Metals 2 number of protons Solid Alkali Earth Metals Alkali Metals 1 Atomic Number 3 Transition Metals Swimming Stone, Sand, Eggs Bones Light Bulbs Chlorophyll Airplanes 3 4 5 6 7 8 9 10 11 12 Pools and Soil 30 Ga 29 Zn 28 Cu 27 Ni 25 Fe 26 Co 24 Mn 23 Cr 22 V 21 Ti 20 Sc 19 Ca 34 Br 33 Se 36 35 Kr 31 Ge 32 As Zinc Copper Nickel Cobalt Manganese Iron Chromium Vanadium Titanium Scandium Calcium Potassium Selenium Arsenic Krypton Bromine Gallium Germanium Salt K 4 4 Brass Electric Stainless Shells and Fruits and Photography Light-Emitting Semiconductor Steel Coins Magnets Earthmovers Structures Springs Aerospace Bicycles Copiers Poison Flashlights Instruments Diodes (LEDs) Electronics Wires Steel Bones Vegetables Film 48 In 47 Cd 46 Ag 45 Pd 44 Rh 43 Ru 42 Tc 41 Mo 40 Nb 39 Zr 38 Y Rb 37 Sr 51 Te 53 Xe 50 Sb 49 Sn 52 I 54 Cadmium Silver Palladium Rhodium Ruthenium Molybdenum Technetium Niobium Zirconium Yttrium Strontium Rubidium Antimony Iodine Tin Indium Tellurium Xenon 5 5 Global Navigation Cs Cesium Fireworks 55 Ba Barium 56 Lasers 57 - 71 Rare Earth Metals 6 X-Ray Diagnosis 88 Fr 87 Ra Radium Francium Atomic Clocks 89 - 103 6 Nuclear Mobile Surgical Anti-Static Radioactive Rocket Fire Lamp Low-Temperature Labware Jewelry Spark Plugs Pen Points Weights Thermometers Thermometers Submarines Phones Implants Medicine Brushes Engines Sprinklers Filaments Rf 104 Db 109 Ds 110 Rg 117 Og 118 107 Hs 108 Mt 115 Lv 116 Ts 105 Sg 106 Bh 113 Fl 114 Mc 111 Cn 112 Nh Meitnerium Darmstadtium Roentgenium Copernicium Bohrium Hassium Dubnium Seaborgium Nihonium Flerovium Moscovium Livermorium Tennessine Oganesson Rutherfordium Actinide Metals 7 8 Pollution Searchlight Electric Radioactive Cutting Mag Lev Chemical Car Plated Liquid Crystal Thermoelectric High-Intensity Paint Jewelry Disinfectant Control Reflectors Switches Diagnosis Tools Trains Pipelines Batteries Displays (LCDs) Food Cans Coolers Lamps Hf 72 Ta 78 Au 79 Hg 86 77 Pt 85 Rn 76 Ir 84 At 75 Os 83 Po 74 Re 82 Bi 73 W 80 Tl 81 Pb Hafnium Platinum Gold Radon Iridium Astatine Osmium Polonium Rhenium Bismuth Tungsten Lead Tantalum Mercury Thallium Laser Atom Traps 119 Luminous Watches 120 7 Superheavy Elements radioactive, never found in nature, no uses except atomic research 121... Rare Earth Metals 58 Pr La 57 Ce 65 Dy 64 Tb 71 70 Lu 63 Gd 67 Er 69 Yb 59 Nd 60 Pm 61 Sm 62 Eu 66 Ho 68 Tm Cerium Lanthanum Terbium Gadolinium Lutetium Ytterbium Europium Holmium Thulium Samarium Dysprosium Erbium Praseodymium Neodymium Promethium 6 Lighter Telescope Fluorescent Smart Material MRI Scientific Photodynamic Color Laser Laser Torchworkers' Electric Motor Luminous Electric Motor Optical Fiber Flints Lenses Lamps Diagnosis Medicine Fiber Lasers Dials Televisions Surgery Surgery Eyeglasses Magnets Magnets Actuators Communications 97 Cf Ac 89 Th 96 Bk 95 Cm 102 Lr 103 93 Pu 94 Am 98 Es 99 Fm 91 U 92 Np 100 Md 101 No 90 Pa Berkelium Actinium Curium Americium Nobelium Lawrencium Neptunium Plutonium Californium Einsteinium Protactinium Uranium Fermium Mendelevium Thorium Actinide Metals 7 Radioactive Medicine Gas Lamp Mantles Radioactive Waste Nuclear Power Radioactive Waste Nuclear Weapons Smoke Detectors Mineral Analyzers Radioactive Waste Mineral Analyzers radioactive, never found in nature, no uses except atomic research © 2005–2016 Keith Enevoldsen elements.wlonk.com Creative Commons Attribution-ShareAlike 4.0 International License