Halogen

The halogens or halogen elements (/ˈhælədʒən, ˈheɪ-, -loʊ-, -ˌdʒɛn/) are a group in the periodic table consisting of five chemically related elements: fluorine (F), chlorine (Cl), bromine (Br), iodine (I), and astatine (At). The artificially created element 117 (ununseptium) may also be a halogen. In the modern IUPAC nomenclature, this group is known as group 17.

The name 'halogen' means 'salt-producing'. When halogens react with metals they produce a wide range of salts, including calcium fluoride, sodium chloride (common salt), silver bromide and potassium iodide.

The group of halogens is the only periodic table group that contains elements in three of the four main states of matter at standard temperature and pressure. All of the halogens form acids when bonded to hydrogen. Most halogens are typically produced from minerals or salts. The middle halogens, that is chlorine, bromine and iodine, are often used as disinfectants. Organobromides are the most important class of flame retardants. Elemental halogens are lethally to dangerously toxic.

Halogen (band)

Halogen is a five-piece band from Perth, Western Australia. Formed in 1998 by two expatriate New Zealanders - Jasmine Yee and Frans Bisschops.

History

The band first gained national prominence in Australia through the song "Hole Around My Heart" from their Somewhere You're Alone recording. The song won the WAM Song of the Year in 2001. With the release of the single "Walkaway", and an accompanying tour of Australia's east coast (including a showcase performance at the Australian Music Week), the band furthered their claim for national attention. The single received rotational airplay on national broadcaster Triple J and a follow-up single, in the form of "On A Bridge", followed suit. Both singles found their way onto the band's debut album Save the Ones You Love. A third single from the album, "Caught Me", was subsequently released and also found rotational airplay.

Rather than take a traditional recording approach for their follow-up album Building On The Edge Of The Sky, songwriters Jasmine Yee and Frans Bisschops directed each composition to a different emerging producer. The result was a brilliant, if somewhat eclectic, recording taking Halogen away from the brooding guitars that previously typified their sound and into the realm of electronica.

Halogen (disambiguation)

The halogens are a series of chemical elements.

Halogen may also refer to:

Hamilton (2006 film)

Hamilton is a 2006 independent drama film directed by Matthew Porterfield, set and shot in Baltimore, Maryland, USA. The film was screened at several international film festivals, including the Maryland Film Festival. It was released on DVD by The Cinema Guild as part of a two-disc set with Porterfield's second feature, Putty Hill, on November 8, 2011.

Plot

The film's plot deals with two accidental parents and how they manage to work their lives around being premature parents.

Cast

Production

Principal photography mostly took place in Baltimore, Maryland.

Release

The film was released at the Wisconsin Film Festival on April 2, 2006.

Home Media

The film was released on DVD on November 8, 2011

Reception

Hamilton (crater)

Hamilton is a lunar impact crater that is located near the southeastern limb of the Moon. From the Earth this crater is viewed nearly from the edge, limiting the amount of detail that can be observed. It can also become hidden from sight due to libration, or brought into a more favorably viewing position.

This crater is situated almost due east of the lava-flooded crater Oken, near the uneven Mare Australe. To the northeast of Hamilton, along the lunar limb, is the flooded crater Gum. Less than three crater diameters to the south is the flooded walled plain Lyot.

This is a nearly circular crater, although the rim to the north is somewhat straightened. It has a well-formed edge that has not been noticeably degraded through impact erosion. There are terraces along the interior sides, particularly along the western edge (which is hidden from view from the Earth.) The interior floor is deep and uneven, with an impact feature joining the midpoint to the north-northwestern inner wall.

Hamilton GO Centre

Hamilton GO Centre is a GO Transit train and bus station located at Hunter Street East and Hughson Street South in Hamilton, Ontario, Canada. Unlike other GO Stations, which usually just connect with local public transit buses, the Centre doubles as a regional bus terminal for private intercity coach carriers including Greyhound Canada and Coach Canada.

History

Hamilton GO Centre is the only example of Art Deco railway station architecture in Canada. It opened in 1933 as the head office and the Hamilton station of the Toronto, Hamilton and Buffalo Railway. Passenger service on the TH&B was discontinued on April 26, 1981, and the TH&B merged into the Canadian Pacific Railway in 1987, leaving the facility completely disused.

In the early 1990s, GO Transit provided service out of two different facilities in Hamilton: trains were routed along the CN Grimsby subdivision to the Hamilton CNR Station 1.6 km to the north, and buses operated out of an older bus station at on the northern edge of Hamilton's Central Business District at John Street North and Rebecca Street. In order to better connect GO Transit service to Hamilton's CBD, improve the interface with the Hamilton Street Railway, and consolidate train and bus services at a single site, renovations were undertaken to convert the TH&B station into the Hamilton GO Centre. The new facility, designed by Garwood-Jones & Hanham Architects, opened on April 30, 1996.