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atomic radii of first 20 elements

Answer 1

Secondary SchoolChemistry 3+1 pt

Atomic radii for first 20 elements​

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anushkapatil095

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Helium 31 pm,Cadmium 161 pm, Praseodymium 247 pm,

Neon 38 pm, Silver 165 pm, Barium 253 pm,

Fluorine 42 pm, Chromium 166 pm, Rubidium 265 pm,

Oxygen 48 pm, Lithium 167 pm, Cesium 298 pm,

Hydrogen 53 pm Palladium 169 pm Lanthanum N/A

Nitrogen 56 pm Vanadium 171 pm Cerium N/A

Carbon 67 pm Mercury 171 pm Francium N/A

Argon 71 pm Rhodium 173 pm Radium N/A

Chlorine 79 pm Gold 174 pm Actinium N/A

Boron 87 pm Titanium 176 pm Thorium N/A

Sulfur 87 pm Platinum 177 pm Protactinium N/A

Krypton 87 pm Ruthenium 178 pm Uranium N/A

Bromine 94 pm Iridium 180 pm Neptunium N/A

Phosphorus 98 pm Technetium 183 pm Plutonium N/A

Selenium 103 pm Scandium 184 pm Americium N/A

Xenon 108 pm Osmium 185 pm Curium N/A

Silicon 111 pm Rhenium 188 pm Berkelium N/A

Beryllium 112 pm Sodium 190 pm Californium N/A

Arsenic 114 pm Molybdenum 190 pm Einsteinium N/A

Iodine 115 pm Tungsten 193 pm Fermium N/A

Aluminum 118 pm Calcium 194 pm Mendelevium N/A

Radon 120 pm Niobium 198 pm Nobelium N/A

Tellurium 123 pm Tantalum 200 pm Lawrencium N/A

Germanium 125 pm Promethium 205 pm Rutherfordium N/A

Astatine 127 pm Zirconium 206 pm Dubnium N/A

Antimony 133 pm Neodymium 206 pm Seaborgium N/A

Polonium 135 pm Hafnium 208 pm Bohrium N/A