The melting and boiling points of iodine are the highest among the halogens, conforming to the increasing trend down the group, since iodine has the largest electron cloud among them that is the most easily polarised, resulting in its molecules having the strongest van der Waals interactions amon...
melting point 113.5 ℃ boiling point 184.35 ℃ relative density 4.93(20/4 ℃) solubility it is slightly soluble in water, and the solubility increases with the increase of temperature; insoluble in sulfuric acid; Soluble in organic solvents; Iodine is also soluble in chloride, bromide; More...
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Melting point: 236.7 degrees Fahrenheit (113.7 degrees Celsius) Boiling point: 363.9 F (184.4 C) Number of isotopes (atoms of the same element with a different number of neutrons): 37 known isotopes; one stable (I-127) History Bernard Courtois, a French chemist, accidentally discovered iodine...
Iodine’s melting point is 113.7°C, its boiling point is 184.4°C, and its density is 4.93g/cm3. IsotopesThere are a total of 145 isotopes of iodine. Only one (I-127) is stable andaccounts for 100% of iodine’s natural abundance on Earth. All the other 146 isotopesare radioactive ...
blue-black phosphorus crystals or platelets with metallic luster. It is brittle and easy to sublimate, and its vapor is purple at room temperature, with spicy and stimulating smell. Melting point 113. 60 °c; Boiling point 185. 24 °c; d (solid, 25 °c) 4.93,d (liquid 120 °c) 960...
are used as medical tracers and in thyroid disease diagnosis and therapy. Iodine compounds are used as germicides, antiseptics, and dyes. Atomic number 53; atomic weight 126.9045; melting point 113.7°C; boiling point 184.4°C; density of gas 11.27 grams per liter; specific gravity (solid, at...
Iodine compounds are used as germicides, antiseptics, and dyes. Atomic number 53; atomic weight 126.9045; melting point 113.7°C; boiling point 184.4°C; density of gas 11.27 grams per liter; specific gravity (solid, at 20°C) 4.93; valence 1, 3, 5, 7. See Periodic Table. 2. An ...
2.1 Melting point 300℃ 2.1 Boiling point 217.6oC at 760 mmHg 2.1 Flash Point 93.9 oC 2.1 Vapour Pressure 0.132mmHg at 25°C 2.2 Precise Quality 364.87700 2.2 PSA 20.31000 2.2 logP 2.46160 2.2 Solubility H2O: soluble100mg/mL 2.3 Appearance A red-brown crystalline powder 2.4 Storage Ambient te...
1 Atm melting point: 113.7 1 Atm boiling point: 184.3 1 Atm of nebular condensationb: 535 K Common valences: −I, 0, +I, +III, +V, +VII Ionic radius: 206 pm Pauling electronegativity: 2.66 First ionization potential: 1008.7 kj/mol ...