Respuesta :
Answer:
Explanation:
He determined the amount of charge on an electron
Explanation:
He determined the amount of charge on an electron
The information which Millikan contributed to the understanding of electrons is: D. He determined the amount of charge on an electron.
An atom can be defined as the smallest unit which comprises the matter that forms all chemical elements. Thus, atoms are typically the fundamental building blocks of matter and as such determines (defines) the structure of a chemical element.
Generally, atoms are typically made up of three (3) distinct particles and these are;
- Protons.
- Neutrons.
- Electrons.
Electrons can be defined as the subatomic particles of a chemical element that are negatively charged and as such are having a magnitude of -1.
Robert Andrew Millikan was born on the 22nd of March, 1868 in Illinois, United States of America. He was an experimental physicist who got honored with a Nobel Prize in 1923 for his outstanding work in the field of physics, which included the following;
- The study of the photoelectric effect.
- The measurement of the elementary electronic charge of a single electron.
This ultimately implies that, Robert Andrew Millikan using an electric field with a small oil-drop determined the magnitude of an electron's charge.
In conclusion, the information which Millikan contributed to the understanding of electrons is determining the amount of charge on an electron.
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