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Which two scientists discovered the subatomic particles that make up the nucleus?
Ernest Rutherford and James Chadwick were the scientists who discovered the subatomic particles that make up the nucleus. Rutherford discovered the positively charged protons, while Chadwick discovered the uncharged neutrons.
How you find subatomic particles for ions and isotopes?
Subatomic particles are protons, neutrons and electrons.
Are subatomic particles found inside atoms?
Yes, atoms contain subatomic particles.
Positrons mesons neutrinos and others are usually called?
Subatomic particles.
What subatomic particle was discovered second?
The neutron was the second subatomic particle to be discovered, following the electron. It was discovered by James Chadwick in 1932 during experiments involving the bombardment of beryllium with alpha particles. The discovery of the neutron was crucial in our understanding of atomic structure and the development of nuclear physics.
How many subatomic particles were discovered in the 1900s?
Three subatomic particles were discovered in the 1900s: the neutron in 1932, the positron in 1932, and the neutrino in 1956.
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.
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.
Who discovered subatomic particles with no charge?
The neutron was discovered in 1932 by James Chadwick.
Who discovered the subatomic particles of proton?
The proton was discovered by Ernest Rutherford in 1917-1919.
Which two scientists discovered the subatomic particles that make up the nucleus?
Ernest Rutherford and James Chadwick were the scientists who discovered the subatomic particles that make up the nucleus. Rutherford discovered the positively charged protons, while Chadwick discovered the uncharged neutrons.
What scientist discovered positively charged subatomic particles?
Ernest Rutherford in 1919.
Who discovered subatomic particles during work with cathode tubes?
j.j. Thompson
How many subatomic particles have been discovered to date?
more than 400
How subatomic particles were discovered in the 1900s?
Before 1900 only the electron was known.
Who discovered the subatomic particle?
The concept of subatomic particles emerged in the late 19th and early 20th centuries through the research of scientists such as J.J. Thomson, Ernest Rutherford, and Niels Bohr. The discovery of specific subatomic particles like the electron, proton, and neutron can be attributed to a combination of experimental observations and theoretical advancements by multiple scientists over time.
What observations led scientists to propose the existence of subatomic particles?
Atoms were found to be divisible after all . But scientists discovered that the atoms were made of smller perticles , called subatomic particles.
