J.J Thomson studied the ionization of atoms in collisions with electrons. He accelerated electrons through a potential difference, shot them into a gas of atoms, then used a mass spectrometer to detect any ions produced in collisions. By using different gases, he found that he could produced singly ionized atoms of all the elements that he tried. When he used higher accelerating voltages, he was able to prodce doubly ionized atoms of all elements except hydrogen. a.why did thomson have to use higher accelerating voltages to detect doubly ionized atoms than to detect singly ionized atoms? b. What conclusion or conclusions about hydrogenatoms can you draw from these observations? Be specific as to how your conlusion are related to the observations.

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Magnetic Force

A magnetic force arises when a charged particle or a current-carrying conductor is placed in a magnetic field. It is created because of the movement of the charged particles.