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Pressure-temperature phase diagram of bismuth. T C refers to the superconducting transition temperature. Bismuth is a brittle metal with a dark, silver-pink hue, often with an iridescent oxide tarnish showing many colors from yellow to blue. The spiral, stair-stepped structure of bismuth crystals is the result of a higher growth rate around the ...
Bismuth oxide, Bi 2 O 3 has five crystallographic polymorphs. The room temperature phase, α-Bi 2 O 3 has a monoclinic crystal structure. There are three high temperature phases, a tetragonal β-phase, a body-centred cubic γ-phase, a cubic δ-Bi 2 O 3 phase and an ε-phase. The room temperature α-phase has a complex structure with layers of ...
This page provides supplementary chemical data on bismuth(III) oxide. Material Safety Data Sheet MSDS from Fischer Scientific ... data relate to Standard temperature ...
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.
the heat at which water boils vehemently (the temperature at which water begins to boil is given as an additional value in the description, as 33) 40: melting point of an alloy of one part lead, four parts tin and five parts bismuth 48: 3: melting point of an alloy of equal parts of bismuth and tin 57: 3 + 1 ⁄ 4
83 Bi bismuth; use: 1837 K: 1564 °C: 2847 °F WebEl: 1837 K: 1564 °C: 2847 °F CRC: 1564 °C: Lange: 1564 °C: Zhang et al. ... Melting points of the elements (data ...
Pewter (/ ˈ p juː t ər /) is a malleable metal alloy consisting of tin (85–99%), antimony (approximately 5–10%), copper (2%), bismuth, and sometimes silver. [1] In the past, it was an alloy of tin and lead , but most modern pewter, in order to prevent lead poisoning , is not made with lead.
Lead-bismuth alloys with between 30% and 75% bismuth all have melting points below 200 °C/392 °F. Alloys with between 48% and 63% bismuth have melting points below 150 °C/302 °F. [3] While lead expands slightly on melting and bismuth contracts slightly on melting, LBE has negligible change in volume on melting.