Periodic Table Elements

Last updated 4 years ago First published 12 September, 2016

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Technology English Rating: ALL ages Shortest path: 5 nodes Longest path: 17 nodes Possible solutions: 50
Transcription
  • Is your element highly reactive? No. Yes.
  • Is your element an Alkali metal, Alkaline Earth metal, or halogen? Yes. No.
  • Your element is Hydrogen.
  • Is it a halogen? Yes. No.
  • Is the atomic number above 50? No. Yes.
  • How many symbols are in the name? 2. 1.
  • Your element is Iodine.
  • Is the atomic mass above 220? Yes. No.
  • Your element is Tennessine.
  • Your element is Astatine.
  • How many symbols are in the name? 2. 1.
  • Your element is Fluorine.
  • Is the atomic mass above 45? Yes. No.
  • Your element is Bromine.
  • Your element is Chlorine.
  • Is it an alkali metal? Yes. No.
  • Is your element's atomic number below 20? No. Yes.
  • How many symbols are in the name? 2. 1.
  • Your element is Potassium.
  • Is the atomic mass above 20? No. Yes.
  • Your element is Sodium.
  • Your element is Lithium.
  • Is your element's atomic mass above 200? No. Yes.
  • Your element is Francium.
  • Is your element's atomic number below 40? No. Yes.
  • Your element is Rubidium.
  • Your element is Caesium.
  • Is your element's atomic number 20 and below? No. Yes.
  • Is your element's atomic mass below 25? Yes. No.
  • Your element is Calcium.
  • Is your element's atomic number 12? No. Yes.
  • Your element is Magnesium.
  • Your element is Beryllium.
  • Is your element's atomic number 56? No. Yes.
  • Your element is Barium.
  • Is your element's atomic mass below 90? Yes. No.
  • Your element is Strontium.
  • Your element is Radium.
  • Is your element in group 13-16? Yes. No.
  • Is your element a metalloid? No. Yes.
  • Is your element's atomic number 32 and below? No. Yes.
  • How many symbols are in the name? 2. 1.
  • Your element is Boron.
  • Is the atomic mass above 40? No. Yes.
  • Your element is Germanium.
  • Your element is Silicon.
  • Is your element's atomic mas below 125? No. Yes.
  • Is your element's atomic number 33? No. Yes.
  • Your element is Arsenic.
  • Your element is Antimony.
  • Is your element's atomic number 52? Yes. No.
  • Your element is Tellurium.
  • Your elements is Polonium.
  • Is your element a nonmetal? No. Yes.
  • Is your element's atomic number below 10? No. Yes.
  • Is your element's atomic mass below 15? Yes. No.
  • Your element is Oxygen.
  • Does your element have 4 valence electrons? No. Yes.
  • Your element is Carbon.
  • Your element is Nitrogen.
  • Does your element have 6 valence electrons? No. Yes.
  • Your element is phosphorus.
  • Is your element's atomic mass below 50? No. Yes.
  • Your element is Sulfur.
  • Your element is Selenium.
  • Does your element have 3 valence electrons? Yes. No.
  • Is your element's atomic mass below 100? Yes. No.
  • Is your element's atomic number 13? No. Yes.
  • Your element is Aluminum.
  • Your element is Gallium.
  • Is your elements atomic mass below 250? No. Yes.
  • Your element is Nihonium.
  • IIs your element's atomic number 49? No. Yes.
  • Your element is Indium.
  • Your element is Thallium.
  • Does your element have 4 valence electrons? No. Yes.
  • Is your element's atomic mass above 250? No. Yes.
  • Your element is Flerovium.
  • Is your element's atomic number 50? No. Yes.
  • Your element is Tin.
  • Your element is Lead.
  • Is your element's atomic number below 100? No.
  • Is your element's atomic number 115? Yes. No.
  • Your element is Moscovium.
  • Your element is Livermorium.
  • Is your element's atomic number below 35? Yes. No.
  • Is your element's atomic mass below 20? Yes. No.
  • Your element is Argon.
  • Is your element's atomic number 2? Yes. No.
  • Your element is Helium.
  • Your element is Neon.
  • Is your element's atomic mass below 200? Yes. No.
  • Is your element's atomic number 36? Yes. No.
  • Your element is Krypton.
  • Your element is Xenon.
  • Is your element a gas? No. Yes.
  • Your element is Radon.
  • Your element is Oganesson.