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. |
Last participants
Participant | Locality | Score |
Rudimple D. Aquijo | san sannicolas | 14 из 15 |
Hulkar Saburova | Шабат | 6 из 15 |
Vennila Rajakumar | SIRKALI | 10 из 15 |
Moldabekkyzy Aiymgul | Oral | 14 из 15 |
Aksenova Anastasiia | Russia | 14 из 15 |
Kaoru Kubota | Hsinchu city | 14 из 15 |
Madiyar Natayev | Shymkent | 13 из 15 |
Kurasheva Hafiza | Samarkand | 11 из 15 |
Kurasheva Hafiza | Samarkand | 11 из 15 |
Eshmurodova Sevinch | Jizzax | 11 из 15 |
Maxmudova Adolat | Jizzakh | 13 из 15 |
Akshita Gupta | Malout | 13 из 15 |
Owezmyradov Rowshen | Dashoguz | 9 из 15 |
Shweta Banerjee | Ludhiana | 6 из 15 |
Maryam Baghirova | Baku | 5 из 15 |
Miyara Rodrigo | srilanka | 14 из 15 |
Asif Mondal | Guwahati | 15 из 15 |
Anushka Sinha | Fremont | 12 из 15 |
Shweta Banerjee | Ludhiana | 5 из 15 |
Yusupova Aylar | Murgap | 14 из 15 |