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Which scientist performed the cathode ray experiment leading to the discovery of electrons?
dalton
rutherford
democritus
bohr
thomson
nextreset
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Using the periodic table, complete the table to describe each atom. type in your answers
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According to periodic trend, which of the following most likely has the highest ionization energy? kr be ni sc
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From the options provided for each element below, choose the properties that it may have based on its location in the periodic table fluorine (f): highly reactive nonmetal shiny a conductor
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What happens to the temperature of a substance when the average kinetic energy of its particles increases?
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Which scientist performed the cathode ray experiment leading to the discovery of electrons?
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