protons
In 1920, Rutherford gave the name proton to the positively charged particles in the nucleus of an atom.
Proton
Proton
You should know this...Protons. Next time, just think about the question! (:
You should know this...Protons. Next time, just think about the question! (:
Rutherford's experiments led to the discovery of the atomic nucleus. Through his gold foil experiment, he found that atoms have a small, dense, positively charged nucleus at their center and that the rest of the atom is mostly empty space. This discovery revolutionized our understanding of atomic structure.
What?
Rutherford gave this model. It is also called planetary model.
your stupid. you should know the answer to this. that's why its called "ask.com". get it right.
Ernest Rutherford gave a huse contribution to nuclear research. He was the first person to split an atom therefore learning the first nuclear leap in history. He discovered alpha particles and beta particles. after spliting the atom, he was given a Nobel physics prize and was given the title of Baron Rutherford of Nelson which was in his home country, New Zealand.
Off course. He discovered the proton with the help of discharge tube with a perforated Cathode. Some positively charge particles were detected behind perforated cathode. these particles were of different mass and charge for different gases used in the tube (i.e. had different m/e). the lightest particles were formed when hydrogen gas was used. So the word proton was give so, because these particles for hydrogen were the lightest and came on first in order of mass. (Greek 'Protos'= First)
The Gold Foil Expirament-Rutherford A line of photons were shot through a thin piece of gold, and rutharford theorized that they should pass through. However some passed through while others deflected and some reflected backwards. It gave proof that atoms have a nucleus