Four cubes - one each of aluminum (Al), copper (Cu). iron (Fe), and lead (Pb) - all having the same mass, are heated. The same amount of heat is added to each block. The blocks all remain solid and do not melt. The values in the following table may be useful Cu Fe Pb kg P 2,700 9,000 7,870 11.300 m J 900 385 450 128 kg K J 0 24.2 24.4 25.1 26.5 mol K W k 240 400 80 35 35 m K kJ Lv 10,900 4,730 6,090 866 kg kJ Lf 396 206 247 25 kg Which block... is the hottest after being heated - i.e., has the highest final temperature? [Select] undergoes the largest temperature change while being heated? [Select] Consider the phase diagram shown below. - P, mmHg 200 a of 20 T, C. At which point(s) would you expect to find at least part of a sample of this substance in its solid phase? Select all that apply. b f U U e a d g ( C