Group 11 element can also lead to the accumulation of these metals in body tissue; the results are the irreversible but apparently harmless pigmentation conditions known as chrysiasis and argyria respectively. Due to being short lived and radioactive, roentgenium has no biological use but it is likely extremely harmful due to its radioactivity. Group 11 element Group 11, by modern IUPAC numbering, is a group of chemical elements in the periodic table, consisting of copper (Cu), silver (Ag), and gold (Au). Roentgenium (Rg) is also placed in this group in the periodic table, although no chemical experiments have yet been carried out to
CU London CU London CU London is a Higher Education institute owned and governed by Coventry University. CU London began offering courses to students in September 2017 and currently operates in the Dagenham Civic Centre in the London Borough of Barking and Dagenham. It is Coventry University's second campus in the capital alongside Coventry University London. CU London offers a range of subjects across Foundation, HNC, HND and degree level, which students can study full-time or part-time on evenings or weekends. Subjects offered by CU London include: Beyond its work teaching on undergraduate courses, CU London has continued to use its campus,