<h2>Answer: J. J. Thomson
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Thomson conducted a series of experiments on cathode ray tubes, which led him to the discovery of electrons.
This is how on April 30th, 1897 Thomson announced the discovery of the electron (although at that time he called it a corpuscle)
This discovery was considered one of the milestones in science of the late nineteenth century, since it allowed to have a new conception of the structure of matter and its interaction with energy.
It should be noted that from this discovery, Thomson proposed a new model of the atom that although erroneous, remained valid for years and served as the basis for new postulates and research on the subject.
Answer: Its The Force Of Gravity
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Answer:
Standard metric unit used for force is Newton
<span>"For every action, there is an equal and opposite reaction."
When you are on a boat, rowing, the force of you rowing the oar back relative to you, pushed the boat forward.</span>
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Your answer is Magnetic
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