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The melting point of gallium (29.7646°C, 85.5763°F, 302.9146 K) [12] is used as a temperature reference point. Gallium alloys are used in thermometers as a non-toxic and environmentally friendly alternative to mercury, and can withstand higher temperatures than mercury.
Galinstan is a brand name for an alloy composed of gallium, indium, and tin which melts at −19 °C (−2 °F) and is thus liquid at room temperature. [4][5] In scientific literature, galinstan is also used to denote the eutectic alloy of gallium, indium, and tin, which melts at around +11 °C (52 °F). [5] The commercial product Galinstan is ...
1802 K. 1529 °C. 2784 °F. 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.
Gallium arsenide is an important semiconductor material for high-cost, high-efficiency solar cells and is used for single-crystalline thin-film solar cells and for multi-junction solar cells. [35] The first known operational use of GaAs solar cells in space was for the Venera 3 mission, launched in 1965.
Blue gold is an alloy of gold and either gallium or indium. [12] Gold-indium contains 46% gold ... The melting point of AuIn 2 is 541 °C, for AuGa 2 it is 492 °C.
Solder alloys. Soldering copper pipes using a propane torch and a lead-free solder. Solder is a metallic material that is used to connect metal workpieces. The choice of specific solder alloys depends on their melting point, chemical reactivity, mechanical properties, toxicity, and other properties. Hence a wide range of solder alloys exist ...
The melting point (or, rarely, ... Quantum mechanical computer simulations predicted that this alloy (HfN 0.38 C 0.51) would have a melting point of ... Gallium: 5. ...
Gallium has the property of being able to 'wet' glass and porcelain, and thus can be used to make mirrors and other highly reflective objects. Gallium can be added to alloys of other metals to lower their melting points.