We don't physically feel that solutions become hot (exothermic) or cold
(endothermic) when they form. This is
because the enthalpy of mixing is often
approximately equal to
A. the heat of hydration
B. The energy needed to break solute-solute and solvent -solvent interactions
C. The heat of solvation

Listenbase your answer to the question on the information below. nuclear radiation is harmful to living cells, particularly to fast-growing cells, such as cancer cells and blood cells. an external beam of the radiation emitted from a radioisotope can be directed on a small area of a person to destroy cancer cells within the body. cobalt-60 is an artificially produced radioisotope that emits gamma rays and beta particles. one hospital keeps a 100.0-gram sample of cobalt-60 in an appropriate, secure storage container for future cancer treatment. which choice represents the correct product for the beta decay of the co-60? fe-60ni-60fe-61ni-61