Hey have s☺☺☺e..x c☺h☺☺☺a☺t any one? ✨❤​

When a spring is compressed, the energy changes from kinetic to potential. which best describes what is causing this change?

In the lab, ammonia was mixed with water to form ammonium hydroxide. what is/are the reactant(s)? o water and ammonia o ammonia o ammonium hydroxide need

Which of the following natural processes is most likely to support the formation of an underwater sinkhole? a pollution buildup from deposited minerals b limestone cave collapsing due to changes in sea level c erosion of large amounts of sand moved by ocean waves d oxidation of rock formed by chemical weathering