The 4 main one are Iron, oxygen, silicon, and magnesium<span />
Answer;
K+ and NO3- ions
Explanation;
The main ions remaining are K+ and NO3- ions after pbi2 precipitation is complete.
However; There will always be tiny amounts of Pb2+ and I- ions, but most of them are in the solid precipitate.
You can reduce wind erosion by providing a protective plant cover for the soil.
repartExiplanation:cionde atomos
