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 the former Dagenham Civic Centre building, as a hub for community events. This has included the Annual Conference of the All Women’s Network and Run4Life. CU London has also developed a range of bursaries and funding sources for young people and teachers in the London Borough of Barking and Dagenham. The CU London Open Bursary Fund offers additional tutoring in maths and English and a £10,000 donation was made to the Colin Pond Trust Fund to provide extra financial help across local schools. CU London CU London is a Higher Education institute owned and governed by Coventry University. CU London