Тест по минералогии: самородные элементы и сульфиды
Русский
Murakkab
Тест для закрепления знаний о самородных элементах и сульфидах к геологической олимпиаде
Tavsif
30
Savollar
3 daqiqa
Har bir savolga
3:04
Oʻrtacha vaqt
Diskvalifikatsiya qilingan
Tanlov balli
7
Ishtirokchilar
1 ta fikr
Giant Snail hakam
Thank you for taking the effort to submit your test for the contest.
Unfortunately, this test will not be able to receive a prize:

Missing explanations. More than 10 explanations simply repeat the correct answer. E.g. :
#q2 #q3 #q5 etc.
Fikr bildirish uchun testni ishlang