History of Atomic Theory

which scientist developed the "plum pudding model" while eating dessert?

Moseley dicovered atomic number.

When did Ben Franklin determine opposites attract when it comes to charge?

Dalton developed the first atomic theory.

What year did Democritus develop this idea?

Which scientist proved the law of definite proportions?

Which Scientist made a "cathode ray tube" that determined "radiation" had mass & magnetic properties?

Rutherford's "Gold Foil" experiment determined what about the atom?

What year did Milikan perform the "oil-drop" experiment and determine the mass and charge of an electron?

Which scientist took the first ever x-ray?

When was the neutron discovered?

Who was the first person to come up with the idea for the atom?

When did Dalton develop the first atomic theory?

Rutherford's FIRST experiment discovered what?

Which Scientist proved the law of conservation of mass?