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Select all the discoveries that J. J. Thomson is credited with making. subatomic particles neutrons isotopes electrons protons?
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What was James Joule famous for?
James Joule was a physicist who studied heat and is credited with the discovery of how heat related to mechanical work. His discoveries and studies led to the law of conservation of energy.
Who was credited was the discovery of radioactivity?
Henri Becquerel was a French scientist who was credited for the discovery of radioactivity. He was credited in 1896.
Who is credited for inventing the light bulb?
Thomas Edison is credited with inventing the lightbulb.
What evidence convinced Thomson that cathode rays consist of negatively charged particles?
In a series of experiments in the 1890's, J.J.Thompson showed that cathode rays, or electrons, are deflected by an electric field, they are bent by a magnetic field, and that their charge to mass ratio is about 1/2000th of that of the proton. Light does not have any of these properties.
Who was credited with inventing the first light bulb?
Thomas Edison was credited to make the light bulb.
Who was given credit for discovering the proton?
Ernest Rutherford is credited with the discovery of the proton.
Who is credited with showing particles called electrons with mass and charge?
J J Thomson, the British physicist.
When was Joseph Proust credited for his discoveries?
It was in 1899! I think?
Did Isaac Newton's discoveries have anything to do with biochemistry?
He is credited with discoveries in physics and math. He did work with Alchemy. he may have also dabbled in bio-chemistry. He would have kept it secret.
. J. J. Thomson and experiments provided evidence that an atom .?
a cathode ray
Who is credited with discovering electrons and proposing the existence of protons?
J.J. Thompson in 1897
What did Thomson discover about the electron?
J. J. Thomson is credited with the discovery of electrons.
What were Thomas Edisons major discoveries and major works?
There are a number of discoveries and works that are credited to Thomas Edison. Some of them include the motion picture camera, electric light bulb, phonograph and so many more.
Who is credited for developing the idea that atoms must have negatively charged electrons?
John Dalton
Who is credited with stating that each orbital can hold two electrons and that these electrons must spin in opposite directions?
Pauli - it is the Pauli exclusion principal.
How where atoms discovered to be made of electrons?
1. Atoms are made from the atomic nucleus (protons plus neutrons) and electrons.2. For the discovery of electrons is credited J. J. Thomson in 1897.
What was James Joule famous for?
James Joule was a physicist who studied heat and is credited with the discovery of how heat related to mechanical work. His discoveries and studies led to the law of conservation of energy.
