Atom, The smallest partile of an element., Proton, Positively charged subatomic particle found in the nucleus., Neutron, Neutral subatomic particle found in the nucleus., Electron, Negatively charged subatomic particle found outside the nucleus., Nucleus, Dense, positively charged mass at the center of an atom.

Табела

Визуелни стил

Поставке

Промени шаблон

Врати аутоматски сачувано: ?