Ok so I have got these (down below) I just need the last 6 could anyone pls do those? Thank you if you do ur the best evr!!!! 20 points!

Mg protons-12 Neutrons-12 electrons- 12


Element: O Atomic mass unit: 16 Atomic number: 8 Protons: 8 Electrons: 8 Neutrons: 8


Element: Cl Atomic mass unit: 35 Protons: 17 Electrons: 17 Neutrons: 18


Element: Ni Atomic mass unit: 59 Atomic number: 28 Protons: 28 Electrons: 28 Neutrons: 31