A 25.0 g block of copper (specific heat capacity 0.380 J/g.°C) at 88.0 °C is placed into 500.0 g of water initially at 20.0 °C. What is the
change in temperature (in °C) of the copper block? (The specific heat
capacity of water is 4.184 J/g.°C).

Which statement best explains the relationship between an area is geography and the temperature of its surface water

Some liquids can be distilled, but only at temperatures that are so high that it is impractical, or so high the compound decomposes. explain why distillation such compounds at significantly less than atmospheric pressure (some degree of vacuum) would solve this problem.

Salt in oceans comes from and of rocks