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An atomic model of Dalton doesn't exist; the model of Thomson was called plum pudding model.
John Dalton stated "all atoms of a given element are identical"; discovery of isotopes by Thomson infirmed this old hypothesis.
The factor that can change in an experiment
atomic number
yes the element changes when the atomic mass changes
thomas discovered that the atom contained smaller particals called electrons
Thomson's experiments with cathode ray tubes helped him to discover the electron (which Dalton did not know about). Dalton thought that atoms were in.
Thomson's experiments with cathode ray tubes helped him to discover the electron (which Dalton did not know about). Dalton thought that atoms were in.
Thomson's experiments with cathode ray tubes helped him to discover the electron (which Dalton did not know about). Dalton thought that atoms were in.
Thomson's experiments with cathode ray tubes helped him to discover the electron (which Dalton did not know about). Dalton thought that atoms were in.
An atomic model of Dalton doesn't exist; the model of Thomson was called plum pudding model.
He discovered that the Atom is made of smaller particles called electrons.
Thomson discovered that the atom contained smaller particles called electrons
thonmson discovered that the atom contained smaller particles called electrons
what is the factor that can change an experiment
what can be change an experiment like what is the word
Variables that do not change in an experiment are independent variables.