Surprise Me!

5.R WSIP PERSONA ENTALPIA TWORZENIA C2H4Cl2 NA PODSTAWIE ENTALPII SPALANIA I TW .#chemia #chemistry

2023-05-28 16 Dailymotion

check my YT channel :
https://www.youtube.com/channel/UCeorXe-KT_Mt-mAXG8_HmaQ