1s electron position homepage › Forums › explain to a child › 1s electron position This topic has 0 replies, 1 voice, and was last updated 4 years ago by Olivier. Viewing 1 post (of 1 total) Author Posts March 4, 2019 at 5:54 pm #1967 Score: 0 OlivierParticipant When sitting inside the nucleus, the 1s electron moves around us. The chance that it is in front of us is equally large as the chance of it being anywhere else, but it’s most likely to be inside a sphere with the Bohr radius. Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In