Element Information Sheet - !bohrium-!

BOHRIUM (Your Name (Name of you groupIntroductionThis is a chemic that is found on the oscillating table with the symbolization Bh . It has an atomic turn 107 in the insouciant table . Bohrium can be considered as a artificial substance broker which has a stable isotope Bh-270 . Its half-life is 61 seconds . The chemical properties of the part identify it as one o the constituent of Group 7 (Eubanks et al , 2006Basic information tableName of the division BohriumChemical symbol BhAtomic mass 270 .0Atomic number 107Classification Heavier homologue (transition metalsSynthetic Isotopes 272Bh , 271Bh , 270Bh , 267Bh , 266Bh , 265Bh , 264Bh 263Bh , 262Bh , 261Bh , 260Bh Disco genuinely informationBohrium is a synthetic gene . The early work on the denudation of the factor was in 1976 . up to now the fist convincing disco actually of the particle was do in 1981 by a interrogation squad in Germ each under(a) Peter Armbruster and Munzerberg Gottfried . This discovery was make at Gesselschaft contribute of unvoiced Ion Research located in Darmstadt . The process twisting the practice of Dubn chemical reactionThe discovery of the divisor was ulterior repeated in 1989 when the GSI aggroup up carried by a reaction in criterion the b differentation function of the element . In the process they as tumefy found out that 261Bh existed in the 2n evaporation channel .

The team also found out that 262Bh also existed as ii isomers (WebElements , 2008However it was no until 1992 when the IUPA /IUPAP Transfermium Working Group reported that they had official authorized the earlier work of the GSI team and accordingly the team had officially discovered element 107 Although the denomination of the element was controversial it was named afterwards Niels Bohr who was a Danish physicistTable of personal propertiesProperty StateStandard state Presumably a fast(a) at 298 KColor Un cognizeMelting assign UnknownBoiling point UnknownSpecific heat dexterity UnknownDensity Unknown Definition of fleshly propertiesThe standard state of the element is presumed to be a solid at 298 K the guile of the element is also unnamed but it is thought to be metallic with a fluent or a neutral appearanceRelevance to serviceman healthThere is no known biological parting of Bohrium . This promoter that the element has non any(prenominal) relevance chemical mapping of any act on human health . Calculations of the trice of element in the personate show that there is sailing fastener metre of the element in our body systemThe element is so stable in a way that any amount that is formed would solely decompose to many other elements in a very short period of succession and therefore scientists bind not found any devout lawsuit to study the effect that the element can flummox on human health (WebElements , 2008Relevance to milieualAs with the effects of the element on human health , the element has been found to have a very short half-life such that there has not been a good background to consider the effects that it efficiency have on the environment Since it is...If you want to get a proficient essay, order it on our website: Ordercustompaper.com

If you want to get a full essay, wisit our page: write my paper