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Its melting and boiling points of 1414 °C and 3265 °C, respectively, are the second highest among all the metalloids and nonmetals, being surpassed only by boron. [a] Silicon is the eighth most common element in the universe by mass, but very rarely occurs in its
14 Si silicon; use: 3538 K: 3265 °C: 5909 °F ... Boiling points of the elements (data page) ... Melting points of the elements (data page) ...
Melting point In the following ... (660.323 °C) fixed point on ITS-90: 14 Si silicon; use: 1687 K: 1414 °C: 2577 °F WEL: 1687 K: ... Boiling points of the elements ...
The boiling points of the carbon group tend to get lower with the heavier elements. At standard pressure, carbon, the lightest carbon group element, sublimes at 3825 °C. Silicon's boiling point is 3265 °C, germanium's is 2833 °C, tin's is 2602 °C, and lead's is 1749 °C. Flerovium is predicted to boil at −60 °C.
For example, the melting point of silicon at ambient pressure (0.1 MPa) is 1415 °C, but at pressures in excess of 10 GPa it decreases to 1000 °C. [13] Melting points are often used to characterize organic and inorganic compounds and to ascertain their purity. The melting point of a pure substance is always higher and has a smaller range than ...
14 Si silicon; use: 359 LNG: 359 WEL: 359 Zhang et al. 383 ... Values refer to the enthalpy change in the conversion of liquid to gas at the boiling point (normal ...
14 Si silicon; use (T/K) 1908 2102 ... pressure should be equal to the normal boiling point, ... properties of carbon up to the critical point". Carbon ...
Melting point: −185 °C (−301.0 °F; 88.1 K) [2] Boiling point: −111.9 °C ... The silicon atom could be rationalized as having the highest formal oxidation ...