Which example is an endothermic process? rusting a nail in water

dissolving acetic acid in water

mixing strong hydrochloric

acid and strong ammonium hydroxide

thawing frozen shrimp

Which of these conditions most likely produces an unstable isotope?

28. which is not a reason that water is used to store spent fuel rods from nuclear power plants? water increases the speed of the chain reaction in the fuel rods. water protects nuclear power plant workers from the high temperature and radiation of the fuel rods. water acts as a radiation shield to reduce the radiation levels. water cools the spent rods. salts action

Arectangle has a diagonal 20 inches long that forms angles of 60 and 30 with the sides. find the perimeter of the rectangle. for geometry