Miembro desde hace
1 year 4 monthsEdad: 15+
Level: 10
Idioma: Indonesian
(id)
ID: 2274237
24/01/2023
Country code: ID
Country: Indonesia
Tema principal: Period and group (1846662)
From worksheet author:
Kerjakan soal sesuai petunjuk yang diberikan!
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![Sistem Periodik Unsur Sistem Periodik Unsur](/sites/default/files/styles/worksheet/public/def_files/2023/1/24/301240214584742306/301240214584742306001.jpg?itok=VF6HrxXe)
![Sistem Periodik Unsur Sistem Periodik Unsur](/sites/default/files/styles/worksheet/public/def_files/2023/1/24/301240214584742306/301240214584742306002.jpg?itok=RGWs859m)
![Sistem Periodik Unsur Sistem Periodik Unsur](/sites/default/files/styles/worksheet/public/def_files/2023/1/24/301240214584742306/301240214584742306003.jpg?itok=pbs_puYi)