Elements are arranged in groups by similar atomic structure on the periodic table
June 7th, 2024
Elements are arranged in groups by similar atomic structure on the periodic table. This allows for an element’s properties to be predicted based on general periodic trends. One of these trends, electron affinity, increases up a group and to the right along a period and can be defined as the ______________.A) energy required to add an electronB) energy required to emit an electronC) energy required to excite an electronD) energy required to remove an electron