8 Apr 1911 Jahr - (Ernest Rutherford's Atomic Theory) Ernest used gold foil and alpha particles emitted from a radioactive element to discover his theory that the atom has a tiny and heavy nucleus.
Beschreibung:
Ernest used gold foil and alpha particles emitted from a radioactive element to discover his theory that the atom has a tiny and heavy nucleus.
Zugefügt zum Band der Zeit:
Datum: