Physics 30 Jan 01 Diploma Exam

03 actinium th cerium 90 lanthanum 89 ac 14012 13891

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Unformatted text preview: 109 Une hafnium 178.49 72 zirconium 91.22 40 titanium 47.90 Co Ni Pd Pt Ag Au 64 gold Gd 196.97 79 silver 107.87 47 157.25 Eu Cu copper 63.55 29 americium (243.06) Am Cm curium (247.07) 96 europium 95 gadolinium 151.96 63 platinum 195.09 78 palladium 106.40 46 nickel 58.71 28 lithium 6.94 Cd Zn Hg Tb Bk berkelium (247.07) 97 terbium 158.93 65 mercury 200.59 80 cadmium 112.41 48 zinc 65.38 30 2 Based on 16 C ( ) Indicates mass of the most stable isotope Name Atomic molar mass Al Tl Dy Cf californium (242.06) 98 dysprosium 162.50 66 thallium 204.37 81 indium 114.82 49 gallium In Ga 69.72 31 aluminum 26.98 13 boron 10.81 Si Ge Sn Pb Ho Es einsteinium (252.08) 99 holmium 164.93 67 lead 207.19 82 tin 118.69 50 germanium 72.59 32 silicon 28.09 14 carbon 12.01 P As Sb Bi Er Se S Te Po Tm thulium 168.93 69 polonium (208.98) 84 tellurium 127.60 52 selenium 78.96 34 sulphur 32.06 16 oxygen 16.00 Cl At Yb ytterbium 173.04 70 astatine (209.98) 85 iodine 126.90 53 I Br bromine 79.90 35 chlorine 35.45 17 fluorine 19.00 fermium (257.10) (2...
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