Twenty-eight radioisotopes have been characterized, the most stable being < sup > 105 </ sup > Ag with a half-life of 41. 29 days, < sup > 111 </ sup > Ag with a half-life of 7. 45 days, and < sup > 112 </ sup > Ag with a half-life of 3. 13 hours.

Twenty-eight radioisotopes have been characterized with the most stable being < sup > 105 </ sup > Ag with a half-life of 41. 29 days, < sup > 111 </ sup > Ag with a half-life of 7. 45 days, and < sup > 112 </ sup > Ag with a half-life of 3. 13 hours.

Twenty-eight days after Alexander II's election an assembly of German and Lombard bishops and notables opposed to the reform movement was brought together at Basel by the Empress Agnes as regent for her son, Emperor Henry IV ( 1056 – 1105 ), and was presided over by the Imperial Chancellor Wilbert.

Twenty-eight seconds after liftoff, the Blue Scout II first stage failed.

Twenty-eight years of an occupation which takes a tremendous physical toll on the body began to come to an end in 1983.

Twenty-eight legal brothels existed in the state as of July 2008, employing about 300 female prostitutes at any given time.

Twenty-eight Bohemian nobles were executed at Old Town Hall ( Prague ) on 21 June 1621, and the heads of twelve of them, along with the hand of Joachim Andreas von Schlick were nailed to the Old Town Tower of Charles Bridge, where they remained for ten years.

Twenty-eight persons entered Jack Spratt in groups with at least one black person in each group.

Twenty-eight per cent of the residents spoke a language other than English or French at home, with the most frequent being Urdu and Gujarati.

These pellets have been a boon to the paleobiological research of New Zealand's late Pleistocene and Holocene animal communities, creating concentrations of otherwise poorly preserved small bones: " Twenty-eight species of bird, a tuatara, 3 frogs, at least 4 geckos, 1 skink, 2 bats, and 2 fish contribute to the species diversity " found in a Gouland Downs roosting site's pellets ( Worthy, 2001 )

Twenty-eight farms were vacated so construction could begin at a cost of 5. 5 million dollars.

Twenty-eight cases of beer and nineteen bottles of hard liquor were seized, but the patrol wagons had not yet arrived, so patrons were required to wait in line for about 15 minutes.

Twenty-eight said they had difficulty in finding employment following the disaster ; it appears that some offshore employers regarded Piper Alpha survivors as Jonahs – bringers of bad luck, who would not be welcome on other rigs and platforms.

The constellations of the Zodiac of western Asia and Europe were not used ; instead the sky is divided into Three Enclosures ( 三垣 sān yuán ), and Twenty-eight Mansions ( 二十八宿 èrshíbā xiù ) in twelve Ci ( 十二次 ).

Twenty-eight elected officials serve Smith County citizens ( County Auditor is not an elected position ):

" Room " is the 4th of the Twenty-eight mansions in the Azure Dragon, which is one of the celestial Four Symbols.

Twenty-eight is the second perfect number.

Twenty-eight is the third Granville number.

Twenty-eight is the sum of the totient function for the first nine integers.

Twenty-eight is not the aliquot sum of any number other than itself and is therefore not a component in an aliquot sequence.

Twenty-eight is a harmonic divisor number, a happy number, a triangular number, a hexagonal number, and a centered nonagonal number.

Twenty-eight is the third positive integer with a prime factorization of the form where q is an odd prime.

Twenty-eight is the ninth and last number in early Indian magic square of order 3.

Twenty-eight is the only positive integer that has a unique Kayles nim-value.

Twenty-eight is:

Twenty-eight kilometers north of Tagbilaran City, the capital of Bohol, is the town proper of Loon, the westernmost municipality of the island province.

Twenty-eight poems make up The Making of Collateral Beauty beginning with the introductory “ A Note on the Notes ” where promises are made that none of this “ is necessary in order to be entertained, instructed, or mauled by the apodictic poems in Mr. Yakich ’ s book.

Twenty-eight percent of Auburn High's enrollment is African American, ten percent is of Asian descent whose majority is Korean, sixty percent is of European descent, and the remainder is mostly Hispanic.

Twenty-eight members signed Abba Mari's letter of approval ; the others, under Tibbon's leadership, addressed another letter to Ben Adret, rebuking him and his colleagues for condemning a whole community without knowledge of the local conditions.

Twenty-eight poems are extant under his name, of which twenty were included in the panegyric.

`` All right, if you can't do your arithmetic during school hours you can do it after school is out '', Miss Langford said firmly, not smiling.

Forty-nine hours after an atomic burst the radiation intensity is only about 1 percent of what it was an hour after the explosion.

On April 1, 1953, after some six months of full-time `` pioneering '', petitioner discontinued devoting 100 hours a month to preaching, but failed to so notify his local board.

It was recognized years ago that the transition from daytime to nighttime propagation conditions, and vice versa, is not an instantaneous process, but takes place over periods of time from roughly 2 hours before sunset until about 2 hours after sunset, and again from roughly 2 hours before sunrise until some 2 hours after sunrise.

during the same period around sunrise, skywave transmission is declining, until at about 2 hours after sunrise it reaches a point where it becomes of little practical significance.

Essentially, the question presented for decision in the present Daytime Skywave proceeding is whether our decision ( in 1938-1939 ) to assign stations on the basis of daytime conditions from sunrise to sunset, is sound as a basis for AM allocations, or whether, in the light of later developments and new understanding, skywave transmission is of such significance during the hours immediately before sunset and after sunrise that this condition should be taken into account, and some stations required to afford protection to other stations during these hours.

As the cloth dried, more of the mixture was applied, and after twenty-four hours the felon was supposed to be `` killed ''.

The duration of the digestive process varies, the pathologist says, but the empty stomach and the findings in the upper gastrointestinal tract indicate that Mrs. Meeker died several hours after her seven-o'clock dinner.

It was blurred, after two hours of steady drinking, but the occasion of it came back to him.

An agreement between the leaders of four parties which contested indecisive elections on Oct. 15 was reached after almost 18 hours of political bargaining under the threat of an army coup d'etat.

A verdict against Pohl came at 4:05 p.m. after almost 13-1/2 hours of deliberation.

The executions took place at dawn only a few hours after Havana radio announced their conviction by a revolutionary tribunal at Pinar Del Rio, where the executions took place.

Hours after a parade of his new Soviet tanks and artillery, Dictator Fidel Castro suddenly confronted the U.S. with a blunt and drastic demand: within 48 hours, the U.S. had to reduce its embassy and consulate staffs in Cuba to a total of eleven persons ( the embassy staff alone totaled 87 U.S. citizens, plus 120 Cuban employees ).

Twenty-four hours after independence the wild tribesmen commenced fighting each other.

At 7:30 a.m., more than three hours after landing, the Beardens gave an ultimatum:

A few hours after the son was arrested, your mother was informed.