Rutherford’s Nucleus Theory Positive charge is not like a pudding, but concentrated in the nucleus as shown in the Gold Foil (alpha particle) experiment *Most of an atom is empty space *1919- named positive charge the proton (+1) *1932- Rutherford and James Chadwick discover neutron in nucleus (no charge) (1 janv. 1909 – 6 déc. 1915)
Ajouté au bande de temps:
Date:
1 janv. 1909
6 déc. 1915
~ 6 years and 11 months
