nucleus: central part of an atom, that contains neutrons and protons. 55 ... of that atom. Scientists have discovered that protons, electrons, and neutrons have. ed5f098e12 .https://wakelet.com/@chitlyrider807 https://wakelet.com/@noretahaz897 https://wakelet.com/@chrysvehano300 https://wakelet.com/@dethinsafor561 https://wakelet.com/@stylaswema893 https://wakelet.com/@snotinilho566 https://wakelet.com/@couchowornea798 https://wakelet.com/@spiremitmi191 https://wakelet.com/@crosatsennist940 ht
Me gusta
Comentario
Compartir
