6483338
Descripción
Fichas por Zainab Baqri, actualizado hace más de 1 año
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Creado por Zainab Baqri
hace más de 9 años
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| Pregunta | Respuesta |
| I Put particles suspended in a liquid and used a mathematical method to determine their random Movements | Robert Brown (Brownian Theory) |
| In 1808 I developed the theory that states: 1) All matter is made of atoms. 2) Atoms are indivisible and indestructible. 3) Compounds are formed by a combination of two or more different kinds of atoms. | John Dalton (Dalton's Atomic Theory) |
| I discovered the electron and determined the charge to mass ratio be 1.76 x 10^8 c/gram. I also PROPOSED the negatively charged electron. | J.J. Thompson |
| In 1909 I deduced the charge of electrons to be -1.60 x to^-19 C with the oil drop experiment | Robert Milikan (Milikan's constant) |
| I Was best known for discovering the positive nucleus and conducting the gold foil experiment which led to a specific theory. | RUtherford (Refer to Atomic Theory) |
| I am known for Periodic Laws and when elements are arranged in a specific way | Dmitri Mendeleev |
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