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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.
melting point of an alloy of equal parts of bismuth and tin 57: 3 + 1 ⁄ 4: melting point of an alloy of one part bismuth and two parts tin 68: 3 + 1 ⁄ 2: melting point of an alloy of one part bismuth and eight parts tin 81: melting point of bismuth 96: 4: melting point of lead 114: 4 + 1 ⁄ 4: heat of bodies that can barely be seen glowing ...
Many bismuth alloys have low melting points and are found in specialty applications such as solders. Many automatic sprinklers, electric fuses, and safety devices in fire detection and suppression systems contain the eutectic In 19.1 -Cd 5.3 -Pb 22.6 -Sn 8.3 -Bi 44.7 alloy that melts at 47 °C (117 °F) [ 19 ] This is a convenient temperature ...
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{{Infobox element}}; labels & notes: (Image) GENERAL PROPERTIES Name Symbol Pronunciation (data central) Alternative name(s) Allotropes Appearance <element> IN THE PERIODIC TABLE Periodic table Atomic number Standard atomic weight (data central) Element category (also header bg color) (sets header bg color, over 'series='-color) Group Period ...
2.5 mK, Fermi melting point of helium-3; 60 mK adiabatic demagnetization of paramagnetic molecules; 300 mK in evaporative cooling of helium-3; 700 mK, helium-3/helium-4 mixtures begin phase separation; 950 mK, melting point of helium at 2.5 megapascals of pressure. All 118 elements are solid at or below this temperature.
Bismuth significantly improves the wettability of the solder. When the composition is more than 47% Bi, the alloy will expand upon cooling. Cadmium quickly oxidizes, resulting in tarnish and slow soldering. It improves the mechanical properties of the alloys. Indium lowers the melting point at a rate of 1.45 °C per 1 wt% of added In. It easily ...
J.A. Dean (ed), Lange's Handbook of Chemistry (15th Edition), McGraw-Hill, 1999; Section 6, Thermodynamic Properties; Table 6.4, Heats of Fusion, Vaporization, and Sublimation and Specific Heat at Various Temperatures of the Elements and Inorganic Compounds