Which of the following conclusions determined by Thomson about atoms (matter) through experimentation is FALSE?

A. The positive charges proposed were particle-like and Thomson named them protons.
B. Atoms (matter) of all elements could be broken down into negative and positive charges.
C. Thomson was an English chemist and referred to his model of the atom as the Plum Pudding Model.
D. The negative particles in the ball of positive charge were named electrons.
E. Atoms are a ball of diffuse positive charge with negative bits throughout the ball of positive charge.

The positive charges proposed were particle-like and Thomson named them protons. This statement is FALSE. J.J. Thomson did not name the positive charges protons; he proposed the existence of positive charges but did not give them that specific name. Instead, he referred to them as a "positive mass" within his Plum Pudding Model of the atom.

Learn more about Thomson's Plum Pudding Model here:

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