plum pudding
ELECTRONS
None
Niels Borh, a Danish scientist, discovered this in 1913
JJ Thompson discovered 'the electron in 1897 and he also discovered 'the proton'
JJ Thomson discovered the electron in 1897.
he studied motion and its law. jj
mabby
He discovered electrons, isotopes, and invented the mass spectrometer.
He used to date this girl named Ashley Benson. But I dont think they're dating anymore as of right now.
Open the book and look at the copyright page. You will see the date of publication and the publisher.
trt