group 7
chemistry
Written & reviewed by James Millett — Biology (Imperial College London), PGCE Science (University of Cambridge).
Group 7: the column of the periodic table containing the halogens, including fluorine, chlorine, bromine, and iodine.
chemistry
Written & reviewed by James Millett — Biology (Imperial College London), PGCE Science (University of Cambridge).
Group 7: the column of the periodic table containing the halogens, including fluorine, chlorine, bromine, and iodine.