J.J Thompson in 1897 demonstrated that cathode rays are composed of tiny, negatively charged subatomic particles called electrons.
negative charge
A charge which is not a positive charge is a negative charge.
The electron has a negative electrical charge.
he discovered the the electron has a negative charge through an experiment called the oil-drop experiment
a positive charge
negative charge
Cathode rays were discovered by JJ Thomson and carry a negative charge Anode rays were discovered by Goldstein and carry a positive charge.
There are two types of the electrostatic charges that have been discovered. The positive and the negative charge. There is also the neutral charges.
There are two types of the electrostatic charges that have been discovered. The positive and the negative charge. There is also the neutral charges.
Electrons charge is a negative
A charge which is not a positive charge is a negative charge.
The electron has a negative electrical charge.
he discovered the the electron has a negative charge through an experiment called the oil-drop experiment
J.J. Thomson discovered electrons are negative by conducting experiments with cathode rays in vacuum tubes. He observed how the rays were attracted to a positively charged plate, leading him to conclude that the particles in the rays carried a negative charge, which he named electrons.
Electrons have an electrical negative charge.
Electrons carry a negative charge to balance out the positive charge of the proton.
There were several scientists that discovered that atoms contained electric charges. One of the first to look at their charges more closely was J.J. Thomson.