The metal calcium melts at a temperature of 839 °C and boils at 1484 °C, whereas the metal chromium melts at a temperature of 1857 °C and boils at 2672 °C. (a) Which metal will be more volatile at room temperature? (b) Predict which of the two molten metals has the larger surface tension at its melting point.

Principles of Modern Chemistry
8th Edition
ISBN:9781305079113
Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Chapter10: Solids, Liquids, And Phase Transitions
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The metal calcium melts at a temperature of 839 °C and boils at 1484 °C, whereas the metal chromium melts at a temperature of 1857 °C and boils at 2672
°C.
(a) Which metal will be more volatile at room temperature?
(b) Predict which of the two molten metals has the larger surface tension at its melting point.
Transcribed Image Text:The metal calcium melts at a temperature of 839 °C and boils at 1484 °C, whereas the metal chromium melts at a temperature of 1857 °C and boils at 2672 °C. (a) Which metal will be more volatile at room temperature? (b) Predict which of the two molten metals has the larger surface tension at its melting point.
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