by abhishek | Aug 10, 2020 | Periodic Table
Atomic number : 18 Atomic mass : 39.948 g.mol-1 Electronegativity according to Pauling : unknown Density : 1.78*10-3 g.cm-3 at 20 °C Melting point : - 189 °C Boiling point : - 185.7 °C Vanderwaals radius : 0.192 nm Ionic radius : unknown Isotopes : 6 Electronic shell...
by abhishek | Aug 10, 2020 | Periodic Table
Atomic number : 17 Atomic mass : 35.435 g.mol-1 Electronegativity according to Pauling : 3.0 Density : 3.21.8*10*3g.cm3 at 20 °C Melting point : -101 °C Boiling point : -34.6 °C Vanderwaals radius : 0.127 nm Ionic radius : 0.184 nm (-2) ; 0.029 (+6) Isotopes : 4...
by abhishek | Aug 10, 2020 | Periodic Table
Atomic number : 16 Atomic mass : 32.06 g.mol-1 Electronegativity according to Pauling : 2.5 Density : 2.07 g.cm-3 at 20 °C Melting point : 113 °C Boiling point : 445 °C Vanderwaals radius : 0.127 nm Ionic radius : 0.184 nm (-2) ; 0.029 nm (+6) Isotopes : 5 Electronic...
by abhishek | Aug 10, 2020 | Periodic Table
Atomic mass : 30.9738 g.mol-1 Electronegativity according to Pauling : 2.1 Density : 1.82 g.cm-3 at 20 °C Melting point : 44.2 °C Boiling point : 280 °C Vanderwaals radius : 0.104 nm Ionic radius : 0.34 nm Isotopes : 3 Electronic shell : [Ne] 3s23p3 Energy of first...
by abhishek | Aug 10, 2020 | Periodic Table
Atomic number : 14 Atomic mass : 28.0855 g.mol-1 Electronegativity according to Pauling : 1.8 Density : 2.33 g.cm-3 at 20 °C Melting point : 1410 °C Boiling point : 3265°C Vanderwaals radius : 0.132 nm Ionic radius : 0.271 nm (-4) ; 0.041 (+4) Isotopes : 5 Electronic...
by abhishek | Aug 10, 2020 | Periodic Table
Atomic number : 13 Atomic mass : 26.98154 g.mol-1 Electronegativity according to Pauling : 1.5 Density : 2.7 g.cm-3 at 20 °C Melting point : 660.4 °C Boiling point : 2467 °C Vanderwaals radius : 0.143 nm Ionic radius : 0.143 nm Isotopes : 3 Electronic shell : [Ne] 3s2...
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