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Chemical substances in our everyday life: benefits and risks
Chemical substances in our everyday life: benefits and risks
This lesson introduces the uses and risks of the most important chemical industry products.
Kemija
7 – 9. razred
Autor: Dr. Nagy Márió
Ocjenjivač: Horváthné Kunstár Andrea
Grafičar: Haraszti Péter
Developer: Tóth Martin
Ključne riječi
mozaLink
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