Explanation:
group 1 elements reacts with oxygen
When a bond is broken that should be a type of reaction. When bonds are broken sometimes heat is released.
Answer:
there is a distinct decrease of salinity near the equator and at both poles, although for different reasons. Near the equator, the tropics receive the most rain on a consistent basis. As a result, the fresh water falling into the ocean helps decrease the salinity of the surface water in that region.
