I am glad that Dr. Chadwick has stuck to the view that it [the neutron] is a combination of a proton and electron. Some people have said it was a new kind of ultimate particle. It was really too much to believe—that a new ultimate particle should exist with its mass so conveniently close to that of the proton and electron combined.
You Might Also Be Interested In:
geniuses club

Welcome To Geniuses.Club!

Here you’ll find All that’s interesting about humanity’s greatest Minds