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.

Water (Martika song)

"Water" is the final single from Martika's self-titled debut, Martika. "Water" was never released as a single in the US, but peaked at number 59 on the UK Singles Chart in March 1990, and number 98 on the Australian ARIA singles chart in April 1990. The version released on the single was a remix of the album version, simply titled 7" remix.

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Water (The Beautiful Girls album)

Water is the 2006 Compilation CD from Australian three-piece band The Beautiful Girls.

Track listing

Untitled (Selections from 12)

Untitled (Selections From 12) is a 1997 promotional-only EP from German band The Notwist which was released exclusively in the United States. Though the release of the EP was primarily to promote the band's then-current album 12, it contains one track from their 1992 second record Nook as well as the non-album cover of Robert Palmer's "Johnny and Mary". The version of "Torture Day" on this EP features the vocals of Cindy Dall.

Track listing

Untitled (West)

Untitled is an outdoor 1977 stainless steel sculpture by American artist Bruce West, installed in Portland, Oregon, in the United States.

Description

Bruce West's Untitled is installed along Southwest 6th Avenue between Washington and Stark streets in Portland's Transit Mall. It was one of eleven works chosen in 1977 to make the corridor "more people oriented and attractive" as part of the Portland Transit Mall Art Project. The stainless steel sculptures is 7 feet (2.1 m) tall. It was funded by TriMet and the United States Department of Transportation, and is administered by the Regional Arts & Culture Council.

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Untitled (Kelly, 1975)

Untitled is an outdoor 1975 sculpture by Lee Kelly, installed at Louisa Boren Park in Seattle, Washington, in the United States. The abstract, welded Cor-Ten steel piece measures approximately 19 feet (5.8 m) x 14 feet (4.3 m) x 10 feet (3.0 m). It was surveyed and deemed "treatment needed" by the Smithsonian Institution's "Save Outdoor Sculpture!" program in November 1994. The work is part of the Seattle One Percent for Art Collection and administered by the Seattle Arts Commission.

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Further reading