Explain How are ionic molecules are bonded together

What is the force of attraction between the particles in a salt crystal

Which is the layer underground where all empty spaces are filled with a combination of air and water ?

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