Jika Ar: Ca = 40, C = 12, O = 16 dan bilangan Avogadro = 6,02 x 1023, jumlah molekul dalam 50 gram By adminPosted on June 6, 2022October 8, 2022Baiklah untuk soal selanjut nya… Jika Ar: Ca = 40, C = 12, O = 16 dan bilangan Avogadro = […]
