Asolid is warmed. assuming the mass remains constant, how does this effect the density of the solid?

she is wrong it is

As a solid is warmed, creating higher temperatures, it begins to change state and could cause a change in its density even if the mass is the same

Explanation:

for  example, forests have higher evapotranspiration than other ecosystems,  such  as grasslands, because of their deeper roots and greater leaf area. thus forests have a net moistening effect on the atmosphere and become a moisture source for downwind ecosystems.

explanation:

on disadvantage of hydroelectric power is the cost. another disadvantage of using hydroelectric power is finding a water source powerful enough to harvest hydroelectric power.