Miembro desde hace
3 years 9 monthsEdad: 15
Level: 중2
Idioma: Korean
(ko)
ID: 793645
08/03/2021
Country code: KR
Country: South Korea
Tema principal: 물질의 구성 (2002137)
From worksheet author:
물질의 구성 불꽃반응실험 스스로 점검하기
Otros contenidos:
물질의 구성
Share / Print Worksheet
![불꽃반응 불꽃반응](/sites/default/files/styles/worksheet/public/def_files/2021/3/8/10308080348650615/10308080348650615001.jpg?itok=QEbggci1)
![불꽃반응 불꽃반응](/sites/default/files/styles/worksheet/public/def_files/2021/3/8/10308080348650615/10308080348650615002.jpg?itok=qAjqUVR3)