bantuin bang plis yang nomor 5 aja
Jawaban:
Lambang unsur = Mg
Nomor massa = 12
Nomor atom = 24
Proton = 24
Neutron = massa - proton = - 12
Elektron = 24
[answer.2.content]Jawaban:
Lambang unsur = Mg
Nomor massa = 12
Nomor atom = 24
Proton = 24
Neutron = massa - proton = - 12
Elektron = 24
[answer.2.content]