Describe the radioactive nature of astatine. What are interhalogen compounds

Oct 22, 2014 ... Here, we have extended this force field for BXBs (ffBXB) to the halogens (Cl, Br, and I) that are commonly seen to form stable X-bonds. Other groups with specific names are the pnictogens (group 15), chalcogens (group 16), halogens (group 17), and the noble gases (group 18, also known as inert ... Groups in the periodic table can be classified in specific groups as eg alkali metals, halogens or noble gases, because they have the same number of electrons ... To complete this quiz, you will need access to a periodic table. Select the best answer from the choices. Good luck. Year of the Periodic Table; Halogens. Halogens. Halogens. The name "halogen" means "salt-producing", and halogens react with metals to produce a range of salts ... Halogens are the group 7A elements in the periodic table. They are highly reactive nonmetals and exist as diatomic molecules. Jan 6, 2014 ... This graphic looks at the halogens, found in Group 7 of the Periodic Table. This group consists of the elements fluorine, chlorine, bromine, iodine and ... Other groups with specific names are the pnictogens (group 15), chalcogens (group 16), halogens (group 17), and the noble gases (group 18, also known as inert ... The interactive Periodic Table of Elements provides insight into how microanalysis techniques can be used to solve your materials characterization problems. Halogens wasu element ne dasuke da atoms guda biyu (diatomic molecules), sune group na bakwae (group seven) acikin periodic table