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Which of the following is not part of the atomic theory?

a. Compounds are made up of combinations of atoms
b all atoms of a given element are alike
c all matter is composed of atoms
d. a chemical reactions involved the arrangement of atoms
e. the atom is mainly an empty space.



I think it's e. the atom is mainly an empty space.
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E. the atom is mainly an empty space because atom is made up of neutron electron proton and every particle is made up of atom so everything is not empty
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