No of elements in group 17 July 8, 2019 16 32 64 128 Name of elements in group 17 Properties of elements in group 17 Valency of elements in group 17 Charge of elements in group 17 Characteristics of elements in group 17 Number of elements in group 17 Atoms of elements in group 17 have Ions of elements in group 17 will No. of elements
