Electron - It is a negatively charged subatomic particle that together with protons and neutrons form an atom's nucleus, Electron shell - It is an orbit that electrons follow around an atom's nucleus, Reactivity - The capacity of an atom to undergo a chemical reaction with another atom, molecule, or compound,

Electronic configuration

순위표

비주얼 스타일

옵션

템플릿 전환하기

자동 저장된 게임을 복구할까요?