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Boiling point: 2,850 °C (5,160 °F; 3,120 K) ... Calcium oxide (formula: Ca O), commonly known as quicklime or burnt lime, is a widely used chemical compound.
This is a list of the various reported boiling points for the elements, with recommended values to be used elsewhere on Wikipedia. ... 20 Ca calcium; use: 1757 K ...
20 Ca calcium; use (T ... The temperature at standard pressure should be equal to the normal boiling point, ... "Vapor Pressures of Nickel and of Nickel Oxide ...
This page contains tables of azeotrope data for various binary and ternary mixtures of solvents. The data include the composition of a mixture by weight (in binary azeotropes, when only one fraction is given, it is the fraction of the second component), the boiling point (b.p.) of a component, the boiling point of a mixture, and the specific gravity of the mixture.
Boiling point: 1,815 °C (3,299 °F; 2,088 K) (anhydrous) ... It is produced by the reaction of calcium oxide, calcium carbonate with bromine in the presence of a ...
Besides the simple oxide CaO, calcium peroxide, CaO 2, can be made by direct oxidation of calcium metal under a high pressure of oxygen, and there is some evidence for a yellow superoxide Ca(O 2) 2. [16] Calcium hydroxide, Ca(OH) 2, is a strong base, though not as strong as the hydroxides of strontium, barium or the alkali metals. [17]
The Gmelin rare earths handbook lists 1522 °C and 1550 °C as two melting points given in the literature, the most recent reference [Handbook on the chemistry and physics of rare earths, vol.12 (1989)] is given with 1529 °C.
Calcium silicates are produced by treating calcium oxide and silica in various ratios. Their formation is relevant to Portland cement. [5] Calcium silicate is a byproduct of the Pidgeon process, a major route to magnesium metal. The process converts a mixture of magnesium and calcium oxides as represented by the following simplified equation: [6]