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What property was discovered in millikans expirements?
The oil drop experiment by Robert Millikan determined the charge of an electron, which helped to establish the quantization of electric charge. This experiment was significant in accurately measuring the charge of individual electrons.
What did Robert millikans experiment measure and caclate?
Robert Millikan's oil drop experiment measured the charge of an electron and calculated its value to be approximately -1.6 x 10^-19 coulombs. By observing the motion of charged oil droplets in an electric field, he was able to determine the fundamental unit of electric charge.
How did Millikans experiment change your view on atoms?
Millikan measured the first the electrical charge of an electron.
What is the millikans contribution to the atom model theory?
Robert Millikan did his experiment by bombarding a thin sheet of beryllium with an alpha particle newtest3
What property was discovered in millikans expirements?
The oil drop experiment by Robert Millikan determined the charge of an electron, which helped to establish the quantization of electric charge. This experiment was significant in accurately measuring the charge of individual electrons.
Model of Robert Millikans atom?
A Millikan atom model doesn't exist.
What did Robert millikans experiment measure and caclate?
Robert Millikan's oil drop experiment measured the charge of an electron and calculated its value to be approximately -1.6 x 10^-19 coulombs. By observing the motion of charged oil droplets in an electric field, he was able to determine the fundamental unit of electric charge.
How accurate were Robert Millikans measurements compared to today values?
The difference in measurements was approx. 0,6 %.
Robert A. Millikans contributions to the atomic theory?
Robert A. Millikan was the first to determine the electrical charge of the electron.
Why did different drops have different charges in millikans oil drop experiment?
Different drops had different charges in Millikan's oil drop experiment because they gained or lost electrons as they moved through the chamber, leading to variations in their net charge. This variability in charge allowed Millikan to observe different electrostatic forces acting on the drops and calculate the charge of a single electron.
Millikans oil drop apparatus allowed for the determination of which property of the electron?
Millikan's oil drop apparatus allowed for the determination of the charge of the electron. By measuring the charges on oil droplets and manipulating electric fields, he was able to calculate the charge-to-mass ratio of the electron, which in turn helped determine the actual charge of the electron.
