Oxygen is a colorless and tasteless gas, which is the most common elemental form of oxygen. Melting point - 218.4 ℃, boiling point - 183 ℃. It is not easy to dissolve in water, and about 30ml oxygen is dissolved in 1L water. Oxygen accounts for about 21% of the air. Liquid oxygen...
melting point−218.4 °C (−361.1 °F) boiling point−183.0 °C (−297.4 °F) density (1 atm, 0 °C)1.429 g/litre oxidation states−1, −2, +2 (in compounds with fluorine) electron config.1s22s22p4 History Oxygen was discovered about 1772 by a Swedish chemist,Carl Wilhelm ...
Chemsrc provides Oxygen(CAS#:7782-44-7) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of Oxygen are included as well.
It combines with most elements, is essential for plant and animal respiration, and is required for nearly all combustion. Ozone, O3, is an allotrope of this element. Atomic number 8; atomic weight 15.9994; melting point -218.79°C; boiling point -182.9°C; gas density at 0°C 1.429 grams...
Name Origin: Greek oxus and gennanAppearance: colorlessDiscoverer: Joseph Priestly/Carl ScheeleObtained From: liquid air Melting Point: 54 KBoiling Point: 90 KDensity[kg/m3]: 1.429Molar Volume: 17.36 × 10-6 m3/molProtons/Electrons: 8Neutrons: 8Shell Structure: 2,6Electron Config...
Melting Point: minus 361.82 degrees Fahrenheit (minus 218.79 degrees Celsius) Boiling Point: minus 297.31 degrees F (minus 182.95 degrees C) Number of isotopes (atoms of the same element with a different number of neutrons): 11; three stable ...
S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后,立即用大量水冲洗并征求医生意见; S61 Avoid release to the environment. Refer to special instructions/safety data sheet 避免释放到环境中,参考特别指示/安全收据说明书; S36/37/39 Wear suitabl...
Melting point/freezing point-218.79 °C, -361.82 °F[1] Boiling point-182.962 °C, -297.332 °F[1] Density0.001308 g cm-3[1] State of matter at room temperature (solid/liquid/gas)Gas[1, 7] Thermal (heat) conductivity0.02658 W/(m K)[9] ...
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Melting Point(°K):54.8 Boiling Point(°K):90.19 Appearance:Colorless, odorless, tasteless gas; pale blue liquid Atomic Volume(cc/mol):14.0 Covalent Radius(pm):73 Ionic Radius:132 (-2e) Specific Heat(@20°C J/g mol):0.916 (O-O) ...