Chemistry Contest "History of chemical elements discovery"

Chemistry

"History of chemical elements discovery"

Age category: age 14-18, undergraduates, teachers

International Online Chemistry Contest "History of chemical elements discovery" with a quick result. Participants are invited to answer 15 questions with answer options. There is no time limit. Participation in the contest is free, after registration, you can order certificates for the participant and for the teacher.

Take part in the contest

 

Best participants in last month

 

ParticipantLocalityScore
Baimakhanova KamilaKazakhstan Turkestan region15 из 15

 

Last 20 participants

 

ParticipantLocalityScore
Baimakhanova KamilaKazakhstan Turkestan region15 из 15
Bai Bin WangTaiwan Meishan Rd., Niaosong Dist., Kaohsiung City 833, Taiwan (R.O.C.)15 из 15
Bai Bin WangTaiwan Meishan Rd., Niaosong Dist., Kaohsiung City 833, Taiwan (R.O.C.)15 из 15
Anuradha.mIndia Cheran ma nagar11 из 15
Mitache MonicaRomania Constanta14 из 15
Qilichboyev Qadirbergan Sardor Og'liUzbekistan Urgench city12 из 15
Qadirbergan Sardor O'g'li QilichboyevAfghanistan g4 из 15
Qilichboyev QadirberganUzbekistan Urgench city10 из 15
Florescu Ana-MariaRomania București14 из 15
Xurramova Maftuna Baxodir QiziUzbekistan Qashqadaryo9 из 15
Xurramova Maftuna Baxodir QiziUzbekistan Qashqadaryo8 из 15
Xurramova Maftuna Baxodir QiziUzbekistan Qashqadaryo8 из 15
Sujit Kumar BiswasBangladesh Narayanganj 8 из 15
Aryan PrakashIndia goregaon13 из 15
Rick BanerjeeIndia Kolkata13 из 15
Jha PranavIndia Madhubani1 из 15
OlgaLithuania Vilnius10 из 15