When building an atom, pay close attention to the particles' electrical charges. Protons have a charge of +1. Electrons have a charge of -1. Neutrons are neutral, as its name implies. A stable ...
This symbol shows that chlorine has 35 particles in the nucleus (protons ... as the number of electrons and protons are equal in a neutral atom, chlorine also has 17 electrons.
Everyday things that we take for granted, things like cause-and-effect and elementary classical laws do not work in the world inside the atom. Particles popping in and out of existence are the ...
Proton accelerator used by Walton & Cockroft to split the atom. Walton sits in the small observation cabin and watches the produced alpha particles on a fluorescent screen. Credit ...
Donald Trump claimed in his inauguration speech that the US was the first to split the atom - despite the fact that Kiwi Ernest Rutherford was the first to ...