Ice

Ice is water frozen into a solid state. Depending on the presence of impurities such as particles of soil or bubbles of air, it can appear transparent or a more or less opaque bluish-white color.

In the Solar System, ice is abundant and occurs naturally from as close to the Sun as Mercury to as far as the Oort cloud. Beyond the Solar System, it occurs as interstellar ice. It is abundant on Earth's surface  particularly in the polar regions and above the snow line  and, as a common form of precipitation and deposition, plays a key role in Earth's water cycle and climate. It falls as snowflakes and hail or occurs as frost, icicles or ice spikes.

Ice molecules can exhibit up to sixteen different phases (packing geometries) that depend on temperature and pressure. When water is cooled rapidly (quenching), up to three different types of amorphous ice can form depending on the history of its pressure and temperature. When cooled slowly correlated proton tunneling occurs below 20 K giving rise to macroscopic quantum phenomena. Virtually all the ice on Earth's surface and in its atmosphere is of a hexagonal crystalline structure denoted as ice Ih (spoken as "ice one h") with minute traces of cubic ice denoted as ice Ic. The most common phase transition to ice Ih occurs when liquid water is cooled below 0°C (273.15K, 32°F) at standard atmospheric pressure. It may also be deposited directly by water vapor, as happens in the formation of frost. The transition from ice to water is melting and from ice directly to water vapor is sublimation.

This page contains text from Wikipedia, the Free Encyclopedia - https://wn.com/Ice

Latest News for: Discovery water

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BSR orchestrated cover-up after surfer's death, lawyer alleges in pretrial hearing

Waco Tribune-Herald 20 Sep 2019
Houston attorney Richard Fass, who represents the parents of Fabrizio Stabile, also charged that the water park's owner, Stuart Parsons Jr., is stonewalling the discovery process in the wrongful death lawsuit by claiming text messages and emails potentially important to the ......
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Bones found during Fulton Theatre renovation under investigation by authorities

Penn Live 20 Sep 2019
LNP reported that crews "dug a trench for a pipe in the basement of the house at the corner of Water and King Streets ... The discovery did not affect the project’s construction timeline. ....
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Rich Archbold: At 97, Dottie May Frazier has led an extraordinary life but she isn’t ...

Orange County Register 20 Sep 2019
When she was 6, she made her first dive into the ocean near Catalina Island when she plunged into 15 feet of water to retrieve a coffee pot her father had accidentally dropped off their boat ... Frazier, now 97, has spent much of her remarkable and long life in a world of water....
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Nearly 3 Billion Birds Have Vanished In The Last 50 Years In The United States And Canada

IFL Science 20 Sep 2019
Aaron Bernstein wrote in the International Encyclopedia of Public Health that "biodiversity maintains the availability of basic human necessities such as clean water, clean air, and food. It also serves as a resource for the discovery of new medicines and as the resource for the ......
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Homes and gardens events around Portland: Fall plant sales, garden workshops and more

The Oregonian 20 Sep 2019
Events are free unless noted. Please email calendar submissions at least two weeks in advance to eventsbestbets@oregonian.com. ONGOING. Story and Stroll ... 27 ... 28 ... 3 ... Look for wildlife, listen to the wind and creek, water the Children’s Discovery Garden, read a story and craft something fun ... Low Water Gardening ... Drought Tolerant Plants for a Water Wise World....
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17 science 'facts' you might have learned in school that aren't true

The Times of India 19 Sep 2019
New discoveries or studies often lead to changes in old theories and sometimes even invalidate them altogether ... Since that discovery, researchers have uncovered more details about the asteroid's impact ... Previous findings also indicated that liquid water might flow seasonally across Mars' surface, though the discovery has been thrown into question....
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HCI: taking a punt on resources

Business Day 19 Sep 2019
The bet, however, has already started paying off with Impact having an indirect stake in the well-documented Brulpadda well off Mossel Bay – one of the most significant gas discoveries made in local waters in recent years by energy giant Total....
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County Tests Private Wells Near Old Dump

The East Hampton Star 19 Sep 2019
Its Office of Water Resources will screen for approximately 300 contaminants, including coliform and E ... That discovery prompted the town to declare a state of emergency and create a water supply district, the latter a prerequisite for the Suffolk County Water Authority’s extension of public water mains throughout that hamlet....
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Body found near Port Orchard Yacht Club

The Bellingham Herald 18 Sep 2019
Police are investigating the discovery of a body in the water near the Port Orchard Yacht Club. The report came in shortly before 2 p.m. Tuesday, according to the Kitsap .......
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Human skull found on Jersey Shore beach by person walking dog

Lehigh Valley 18 Sep 2019
A dog-walker made a surprising discovery along the water in Atlantic County last week, finding what turned out to be a portion of a human skull in the sand ......
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A look through the lens at the lives of guards who protect our wildlife

The Telegraph India 18 Sep 2019
A t2 chat with the National Award-winning founder of Earthcare Films ... Yes ... I have met some pretty amazing guards ... The first time I saw him was under water, making notes on a waterproof page ... But every other year, there is massive amount of water and the deaths are higher. Your film The Tiger Who Crossed the Line has premiered earlier on Discovery ... ....
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Right whale carcass found off New York

Cape Cod Times 17 Sep 2019
Discovery marks first documented case in U.S. waters this year ... ....
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Noranda workers counter criticisms of bauxite mining rights

Jamaica Observer 17 Sep 2019
The demonstrators included mainly employees of Noranda, mostly from the company's plant and shipping facility in Discovery Bay, the property offices in Brown's Town and Alexandria and the mining complex at Water Valley in the Dry Harbour Mountains of St Ann....
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