Proton charge - Positive, Electron charge - Negative, Neutron charge - Neutral, Nucleus - Where protons and neutrons live, Electron Cloud - Where electrons live, Atomic number - identifies the element, Chemical Symbol - Mg, Every element starts with a - Capital letter, The smallest subatomic particle - electron, What is an element - a simple substance that cannot be broken down,

દ્વારા

લીડરબોર્ડ

દૃશ્યમાન શૈલી

વિકલ્પો

ટેમ્પલેટ બદલો

આપોઆપ સંગ્રહ થયેલ છે: ?