"The electron is a subatomic particle, (denoted by the symbol e− or β− ), whose electric charge is negative one elementary charge.[9] Electrons belong to the first generation of the lepton particle family,[10] and are…
"The electron is a subatomic particle, (denoted by the symbol e− or β− ), whose electric charge is negative one elementary charge.[9] Electrons belong to the first generation of the lepton particle family,[10] and are…