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What did James Chadwick use to discover neutrons?

James Chadwick used a series of experiments involving alpha particles and beryllium to discover neutrons in 1932. By observing the scattering of these particles, he was able to infer the existence of neutrons, which are electrically neutral particles found in the nucleus of atoms.


Did bohr discover that the atoms mass came frome neutrons and protons?

Rutherford discovered that almost entire mass of an atom is located in the nucleus, and then, the neutron was discovered by Chadwick.


Who discover the nuclear energy?

Sir James Chadwick discovered it in 1932


What date did Einstein discover the breaking of atoms?

He Began He Reasearch In 1803 But Did Not Find His Answer Untill 1832 .


Who said atoms contain neutrons?

James Chadwick discovered the neutron in 1932.


What particale did chadwick discover in 1932 that was hard to detect because it had no electrical charge?

That sounds like the neutron.


Who was the scientist that discovered neutrons?

James Chadwick is the scientist credited with the discovery of neutrons in 1932. He conducted experiments that led to the identification of the neutron as a fundamental particle found in the nucleus of atoms.


Who discovered the presence of neutrons in atoms?

The neutron was discovered by James Chadwick in 1932.


Chadwick's experiment showed streams of what that were unaffected by an electrical field?

neutrons! see: 2nd paragraph Chadwick's experiment to discover the neutronshttp://library.thinkquest.org/C001124/gather/aexp.html


What equipment did James chadwick use to discover the atom?

James Chadwick used a cloud chamber and a polonium-beryllium source in his experiments to discover the neutron, which ultimately led to the discovery of the atomic nucleus. His work provided crucial evidence for the existence of neutrons, which are neutral particles found in the atomic nucleus.


Which subatomic particle did James chadwick discover?

James Chadwick discovered the neutron, a subatomic particle that is found in the nucleus of an atom. He made this discovery in 1932, building upon the work of previous scientists in the field of atomic theory.


What particle did Chadwick discover in that was hard to detect because it had no electrical charge?

the paticle that was hard to detect was neutrons because it had no electrical charge.