dalton
Dalton performed the cathode ray experiment.
He Began He Reasearch In 1803 But Did Not Find His Answer Untill 1832 .
Albert Einstein, never made the Atom. Einstein main claim to fame is with his Theory of Relativity. John Dalton was one of the earliest men to Discover the properties of the atom
strengths: -electrons move fast through the atom. -electrons are trapped within the atom by a positively charged nucleus -electrons are negatively charged. weaknesses: -failed to discover the nucleus contains positively charged particles called protons -failed to discover the nucleus also contains neutrons (a sub atomic neutral particle)
Nucleus: ernest Rutherford neutron: James chadwick protons: ernest Rutherford electron: democritus atom: john Dalton
Dalton discovered the particles that make the atom and the atom itself
no
i think he discover atomic theory.
Meterorological
dalton
Thomson disproved Dalton's theory because he discovered electrons.
Dalton's atomic theory was a major contribution to discover the atomic structure in despite of been completely counterproved.
John Dalton
Dalton
Dalton had requested that his eyes be examined after his death, in an attempt to discover the cause of his color blindness
Dalton didn't discover the atom. Democritus did. Dalton, however was the first to use the word atom. which comes from the GGreek word atomos, meaning "cannot be split"