manakah diantara unsur unsur periode 3 yg termasuk golongan alkali,akali tanah dan gas mulia?
Kimia
adjipas0203
Pertanyaan
manakah diantara unsur unsur periode 3 yg termasuk golongan alkali,akali tanah dan gas mulia?
2 Jawaban
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1. Jawaban shaunreed
periode 3, alkali: Na(natrium), alkali tanah: Mg(Magnesium), gas mulia: Ar(argon) -
2. Jawaban nelaadventureNela
Na (alkali), Mg (alkali tanah), Ar (gas mulia)