\)) More important, by measuring the extent of the deflection of the cathode rays in magnetic or electric fields of various strengths, Thomson was able to calculate the mass-to-charge ratio of the particles. Electrons dont go around the nucleus in nice little round circular paths, but are found in regions called. 1) Each element is composed of tiny indestructible particles called atoms (this is not true, atoms can be destroyed) 2) All atoms of a given element have the same mass ad other properties that distinguish them from the atoms of other elements (not true, of neutrons can change that form different isotopes) 3) Atoms combine in. Study with Quizlet and memorize flashcards containing terms like Who and when first proposed that matter consists of atoms, What were the properties of atoms according to those who introduced them, How a solid transforms into a liquid according to the 'atomists,' those who believed that matter is made of atoms and more.
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