Answer: Coagulation and flocculation are often the first steps in water treatment. Chemicals with a positive charge are added to the water. The positive charge of these chemicals neutralizes the negative charge of dirt and other dissolved particles in the water.
Hope this somehow helps!
there are dire consequences to what our society has done with natural resources we use them so much that they are slowly depleting especially fossil fuels that pollute the air .
in order to improve this we can use alternative fuels and recycle the things we use made from the natural resources
Eventually the Sunni majority (named for sunna, or tradition) won out, and chose Muhammad's close friend Abu Bakr to become the first caliph, or leader, of the Islamic community. ... Within the century after Muhammad's death, his followers had built an empire that stretched from Central Asia to Spain.
I hope this makes sense and helps
