Is there any solid that melts at a lower temp?

 Matter can change states. Most solids need an increase in temperature to melt. Is there a solid that can melt at a lower temperature.

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Dr.Bill7 years ago
I ran across a metal years ago that went from a solid in a drinking glass to liquid when placed in yo hand.
When ice is left in a freezer at home for a long time, doesn't it seem to shrink?  Would that be a solid going straight to a gas?
origamiwolf8 years ago
Yes, the phenomenon is called "inverse melting".
Recommended for Best Answer. To quote Johnny Carson: "I did not know that!"
guyfrom7up8 years ago
ice :P
define low temp, cause everything is a solid at absolute 0
Everything except helium-3.
Burf8 years ago
If you are referring to a solid with the only variable being temperature, the answer is no. Once a solid, no material that I am aware of, can turn to a liquid state by lowering its temperature.

seandogue Burf8 years ago
Doh!  good reading..I didn't catch that distinction in her question...

then again I guess I didn't read the whole question, just the title...
frollard8 years ago
Helium freezes at an ungodly low temperature.

Thats almost always a fluid (if not always).
A lower temperature than what ?  Or do you mean a material that is liquid, then soldifies as it is warmed  ?
Sounds like that's what he means. And I _think_ the answer is "no" unless you change the pressure as well as the temperature.
seandogue8 years ago
Gallium melts at around 86 F

Chocolate (untreated with waxes) melts at body temp.
lemonie8 years ago
Why do you ask? In addition to guyfrom7up: wax, Wood's metal and other toxic heavy-metal alloys.