A. Atom Netral Proton = 19, Elektron = 19, dan Neutron = 39 – 19 = 20 B. ION POSITIF Proton = 19, Elektron 19 – 1 = 18, dan Neutron = 39 – 19 = 20 C. ION NEGATIF Read More …
Belajar Kimia Asyikk
A. Atom Netral Proton = 19, Elektron = 19, dan Neutron = 39 – 19 = 20 B. ION POSITIF Proton = 19, Elektron 19 – 1 = 18, dan Neutron = 39 – 19 = 20 C. ION NEGATIF Read More …