At slow rates of crystal growch, the interface between the liquid and solid phases can remain...
At slow rates of crystal growch, the interface between the liquid and solid phases can remain planar, and growth occurs uniformly across the surface, like ice growing on a pond. However, if the liquid is undercooled (below Im), more rapid growth is possible and can result in a complex surface of tree -like branches called dendrites. This tast growth, however, comes at a pnice-more heat is generated. Cons! er a large amount of mo en copper tha hos be under ooled below ts melting pont a T 1083 C Liquid copper has ฮ heat o fusion o 1359 kJ/m 1 and spe fic heat o lerr rature b cnee decret elsus Hcrw mary dn n estes aw the mes rig tempeature must thee K lid bee undent:r cled so that the entre 1крн canロ:sta IL e wl hau further he at ten rernavec ? = 36 33 J mo K The spec fic heat is the c rgy equired to raise the quid's Express your answer to three significant figures in degrees Celsius oC Submit