White Tin Is the High Temperature Form of the Metal

question 237

Multiple Choice

White tin is the high temperature form of the metal.Given that the density of gray tin is 5.769 g/cm³ and that of white tin is 7.28 g/cm³ raising the pressure will favor the

• A)more dense allotrope and lower the transition temperature of 13.2°C.
• B)more dense allotrope and raise the transition temperature of 13.2°C.
• C)less dense allotrope and lower the transition temperature of 13.2°C.
• D)less dense allotrope and raise the transition temperature of 13.2°C.

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