J.J Thompson (late 1800's)
Pataasin ang iyong marka sa homework at exams ngayon gamit ang Quizwiz!
What did J.J Thompson discover ?
Electron
What was Thompson working with when he discovered the cathode rays ?
Gas discharge tubes
What is the charge of an electron ?
Negative
What are cathodes ray made of ?
Negatively charged particles
Why do electrons move from the negative end of the tube to the positive end ?
They are deflected away from negative ends
