A global research team led by the University of Electronic Science and Technology of China (UESTC) has made a breakthrough in ...
A team led by University of Electronic Science and Technology of China (UESTC) has found that pyrrodiazole as an additive in ...
Scoop a small amount of KI into the water directly opposite the Pb(NO3)2 A precipitate of PbI2 will form near the center of the dish.