-
Chimie
-
Structura atomului
-
Age 14-16
-
level: Liceu - clasa a IX-a
-
Romanian
คำแนะนำของผู้เขียน
Structura atomului și a învelișului de electroni
-
Chimie
-
Structura atomului
-
Age 14-16
-
level: Liceu - clasa a IX-a
-
Romanian
คำแนะนำของผู้เขียน
Structura atomului și a învelișului de electroni
อยากได้แบบฝึกหัดฟรีนับพัน (ไม่มีสิ่งรบกวนเลย)?
