Protons, It has a positive charge, Neutron, It has no charge (neutral), Electron, It has negative charge, It is located in the nucleus, Protons and Neutrons, It is located outside the nucleus, Electrons.

tarafından

Skor Tablosu

Görsel stil

Seçenekler

Şablonu değiştir

Otomatik olarak kaydedilen geri yüklensin mi: ?