69ɫ students from the environmental chemistry class followed a new chemical training at 69ɫ
Last week, on Thursday, 69ɫ students from the environmental chemistry class followed a chemical training. Their tasks were to analyze water samples, and determine their colorimetric scale and concentration ofchloride and metalions. All students gotcorrect results, an evidence of students' better understanding theory of environmental chemistry courseandgood practicesfor chemicalcalculations in previous classes.