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Scientists Make Ice Hotter Than Boiling Water

Posted March 16, 2007 10:43 AM

From LiveScience.com:

Scientists have turned water into ice in nanoseconds, which means really, really fast. That's not the most interesting part, though. The ice is hotter than boiling water. The experiment was done at the Sandia National Laboratories' huge Z machine, which generates temperatures hotter than the sun (setting a record here on Earth) and where researchers test what we know about those plain vanilla "phases" in textbooks: solid, liquid and gas. "The three phases of water as we know them—cold ice, room temperature liquid, and hot vapor—are actually only a small part of water's repertory of states," said Sandia researcher Daniel Dolan. "Compressing water customarily heats it. But under extreme compression, it is easier for dense water to enter its solid phase [ice] than maintain the more energetic liquid phase [water]."

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#1

Re: Scientists Make Ice Hotter Than Boiling Water

03/17/2007 12:29 AM

Now people under pressure can have iced tea that is hot. Cool!

It's good to see Scientists admitting that they don't know everything.

Check out the other links in the article.

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#2

Re: Scientists Make Ice Hotter Than Boiling Water

03/17/2007 8:13 AM

"The ice is hotter than boiling water."

This gives a whole new meaning to "HOT" ice, aka solid CO2, dry ice, etc.

Another item to classify under "Interesting but of doubtful value."

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#3

Re: Scientists Make Ice Hotter Than Boiling Water

03/17/2007 9:34 AM

Hi nighthawk. Thankyou, I have a large volume called the properties of water, now I can add this to my knowledge of water. I have been interested in water and it's properties for many years, ever since I leared that water is one of the necessities of life and the formation of most of the minerals that make up our planet, on the surface anywy.

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#4

Re: Scientists Make Ice Hotter Than Boiling Water

03/19/2007 12:20 PM

I am interested in knowing the phase conditions for Hot Ice. What was the temperature and pressure ... any Pressure/Temperature curve or table available?

Any thoughts on what the possibilities are of finding such water on barren looking, acceptable gravity planets in our Solar System? Maybe, in such cases where it may exist, Drilling could release such water in its liquid state?

Could we find such Hot Ice inside the Earth at some depth? If so, at what depth?

Thanks,

SS.

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