TY - BOOK AU - Scerri,Eric R. TI - A tale of seven elements /Eric Scerri SN - 9780199875030 AV - QD467 .T354 2013 PY - 2013/// CY - Oxford PB - Oxford University Press KW - Periodic table of the elements KW - Chemical elements KW - Electronic Books N1 - 1; Priority disputes and what constitutes the discovery of an element? --; Dalton, to the discovery of the periodic system --; The influence of modern physics --; Element 91, protactinium --; Element 72, hafnium --; Element 75, rhenium --; Element 43, technetium --; Element 87, francium --; Element 85, astatine --; Element 61, promethium --; Transuranium elements 93 and beyond; 2; b N2 - In 1913, English physicist Henry Moseley established an elegant method for ""counting"" the elements based on atomic number, ranging them from hydrogen (#1) to uranium (#92). It soon became clear, however, that seven elements were mysteriously missing from the line up--seven elements unknown to science. In his well researched and engagingly narrative, Eric Scerri presents the intriguing stories of these seven elements--protactinium, hafnium, rhenium, technetium, francium, astatine and promethium. The book follows the historical order of discovery, roughly spanning the two world wars, beginning UR - https://search.ebscohost.com/login.aspx?direct=true&scope=site&db=nlebk&db=nlabk&AN=572672&site=eds-live&custid=s3260518 ER -