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More than 40 high-school students from Vologda, Gryazovets and Cherepovets gathered at VSU to carry out chemical experiments.
The ninth graders will have to find out what solutions of substances were given to them in test tubes. The tenth graders need to identify the qualitative and quantitative composition of solutions, and the eleventh graders have to specify the quantitative composition of the solution.
We might mention, that such Olympiads have been held at our University for 50 years.