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What E-word was the first elementary particle to be discovered?
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∙ 11y ago
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What was the first subatomic particle discovered?
Subatomic particles are particles that are smaller than atoms. There are two different types of subatomic particles: elementary particles and composite particles. The first subatomic particle that was discovered was the electron. It was first theorized to exist by G. Johnstone Stoney in 1874 and was confirmed to exist in 1897 by J.J. Thomson.
Describe the discovery that demonstrate for the first time that atoms are not the smallest particles of matter?
The discovery of the subatomic particles demonstrated for the first time that atoms are not the smallest particles of matter. Electron was the first subatomic particle discovered by J.J. Thomson.
The first particle to move in a sound wave will eventually bump into the receptor?
yes
Find 2 news article on isaac newton's something to do with newton's law of gravity or newton's third law of motion?
Three fundamental principles which form the basis of classical mechanics. They are stated as follows: First law: A particle not subjected to external forces remains at rest or moves with constant speed in a straight line. Second law: The acceleration of a particle is directly proportional to the resultant external force acting on the particle and is inversely proportional to the mass of the particle. Third law: If two particles interact, the force exerted by the first particle on the second particle (called the action force) is equal in magnitude and opposite in direction to the force exerted by the second particle on the first particle (called the reaction force). The newtonian laws have proved valid for all mechanical problems not involving speeds comparable with the speed of light and not involving atomic or sub atomic particles ----
Can a charged particle move through a magnetic field without experiencing any force?
No, the particle has the following forces f= qvB= - qv.B + qvxB, the first force is a scalar force when the particle is parallel to the field and teh second force is avector force when teh particle is perpendicular to the field. If the particle is not neither parallel or perpendicular to the field, both the scalar and vector forces will be experiencd.
What was the first subatomic particle discovered?
Subatomic particles are particles that are smaller than atoms. There are two different types of subatomic particles: elementary particles and composite particles. The first subatomic particle that was discovered was the electron. It was first theorized to exist by G. Johnstone Stoney in 1874 and was confirmed to exist in 1897 by J.J. Thomson.
When was the first subatomic particle discovered?
This particle was the electron.
What subatomic particle was first discovered?
This particle was the electron in 1897 (J.J. Thomson).
What The first subatomic particle discovered?
Subatomic particles are particles that are smaller than atoms. There are two different types of subatomic particles: elementary particles and composite particles. The first subatomic particle that was discovered was the electron. It was first theorized to exist by G. Johnstone Stoney in 1874 and was confirmed to exist in 1897 by J.J. Thomson.
What was the first particle created?
This particle was the electron discovered in 1897 by Joseph John Thomson.
What was the first subatomic particle created?
This particle was the electron discovered in 1897 by Joseph John Thomson.
Which particle did j.j. Thomson discover?
The first discovery of a subatomic particle would come in 1897, when J.J. Thompson first discovered evidence for the existence of the electron.
Who discover that What is inside the atom?
Sir J.J Thomson first discovered that atoms had a negatively charged particle called an "ELECTRON". Afterwards , Goldstein discovered "PROTONS", the positively charged particles.
Fundamental particle responsible for keeping the nucleus together is muon or meson?
It is meson. Hideki Yukawa named it mesotron which was later corrected to meson. Muon was the first particle that had the predicted mass of a meson. It was discovered by Carl David Anderson. It was later conclude that it was not the right particle.
Who is the first particle enter the earth at first time?
Who is the first particle enter the erath at first time?"
What was the experimental evidence that Thomson had discovered the existence of a subatomic particle when working with cathode rays?
Thomson discovered the electron and proved that it existed without ever being able to see or isolate one. Electrons were the first subatomic particles to be discovered, the first particle of matter identified that was smaller than an atom. This discovery also finally provided some physical proof of, and description of, the basic unit that carried electricity. Thomson attached thin metal plates inside his cathode ray tube to a battery and showed that an electrical field could also deflect cathode rays.
The existence of alpha decay in radioactive uranium was first discovered by?
The existence of radiation was discovered in 1896 by Henri Becquerel in the course of experiments involving uranium salts, though the nature of it was unknown. The nature of the alpha particle was discovered by Ernest Rutherford, and he showed it was essentially an helium nucleus in 1907.
