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Diagonal Relationship
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This lesson will discuss about diagonal relationship.

Megha Khandelwal is teaching live on Unacademy Plus

Megha Khandelwal
Chemistry Educator, CSIR-UGC NET- AIR 25, YouTube Channel- Chemistry Enthusiasts, Passion for Teaching & Mentoring

U
Unacademy user
Sir, Add Punjabi Grammar , English Grammar and Computer and Punjab Static GK questions also
Phankar Sharma
a year ago
mtlb hun sare subjects hi main krawa? haha .. Koshish kr lwaga bro. 😊
  1. DIAGONAL RELATIONSHIP Presented by Megha Khandelwal


  2. About me: Chemistry Hons., DU . M.Sc in Organic Chemistry - Cleared CSIR-UGC NET (AIR 25) . Verified Educator @ Unacademy . Interests: Work-outs, Cycling, Travelling & Dance. - Enroll for updates - Follow me on Unacademy https://unacademy.com/user/khandelwalmegha16


  3. rd aru noion as Dlagonal Relations Li Na M G.2 2nd period e, Scanned by CamScanner


  4. www.liveScience.com LIVE SCIENCE Periodic Table of the Elements 8A Alkalai metals Alkaline earth metals Lanthanides Actinides Transition metals Unknown properties Post transition metals Metalloids Other nonmetals Halogens Noble gases 1Atomic number NaElement symbol odium- Element name 22990 Atomic weight Hydrogen2 13 14 15 16 17 7A Helium 4.0026 2A Li Lithium Beryllium 6.93890122 Boron Carbon Nitrogen Oxyenluorine Neon 14.006 15.999 18998 20.180 10.806 14 Sodium Magne ium3 38 21 12 Aluminum Silicon 2B 26.982 28.084 Al Si PSCLAr Sutfur Chloine Argon 2.0593544639948 22.990 24.305 19 20 4 K Ca Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Ge As Se Br Kr Potassium Calcium Scandium Titanium Vanadium Chromium Manganese ronCobalt Nickel CopperZinc GalliumGermanium Arsenic Selenium Bromine Krypton 74.922 17896 79904 85398 39098 |40078 44.956 47867 50942 51996 54.958 1.55.845 58.953 5S693 63546 65381 69725 72.55 39 43 44 45 46 47 48 49 50 51 Rb Sr Y Zr Nb Mo Tc Ru Rh Pd Ag Cd In Sn Sb Te I Xe Rubidium Strontium Ytrium Zirconium Niobium Molybdenum Technetium Ruthenium Rhodium Palladium Silver Cadmium Indium Tin Antimony Tellurium lodine Xenon 98.9062 101.07 10291 10642 107871124111482 11871 121.76 12760 1260 131.29 62 88.90691224 92.906 95.96 72 73 74 75 76 77 7879 80 81 82 884 85 Cesium Barium 3291 137.33 Hf Ta W ReOsr Pt Au Hg Pb BiPo At Rn Hafnium Tntalum Tungsten Rhenium Osmium Iridium Platinum Gold Mercury Thallium Lead Bismuth Polonium Astatine Radon 195.08 19697 20059 204382072 208.9 (209)(210 (222) 178.49 180.95 183.84 186.21 190.23 192.22 109 104 105 106 107 til 113 115 116 Fr Ra atherfocdim Dubnium Seaborgium Bohrium Hassium Meitnerium Damstadtium Roentgenium Copericiam Ununtrium leovium Ununpenium Livermorium Ununseptium Ununoctium (268) Francium Radium (223) (262) (266) (264) (269) (268) (268) (268) | (268) (268) (2 (268) (268) (268) La Ce Pr NdPmSm Eu Gd Tb DyoEr Tm Yb Lu 138.9 Cerium Praseodymium Neodymium Promethiun Samarium Europium Gadolinium Terbium osium Holmium Erbium Thulium Ytterbium 140.91 1-14424 1036 151.96 94 100 102 103 Actinium Thorium Uranium Americium Curium Berkelium Califormium Einsteinium Fermium Mendelevium Nobelium SOURCES: National Institute of Standards and Technology,Incemational Union of Pure and Applied Chemistry KARL TATE/LiveScience.com


  5. a,isesberause e A. en novim sige hemaums the ame dli Scanned by CamScanner


  6. (e Be+ =o.us A) and CA ":0 Semula edause the anu +2 and 3 hes Scanned by CamScanner


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