i have A and B please answer C

Part L. (40 points) Two metals, called A and B, are found to exhibir binary isomorphoy phase behavior. Their melting points are 1150C and 900C, respectively. 123 a. (15 points) Sketch the phase diagram for this system in the space below, labeling all akes, 1-and 2-phase Spe (ified! regions, and melting temperatures. Include definitions, in words, for all of your symbols! +4+1% b. ( 15 points) According to your phase diagram, over what composition range will this mixture form 2 phases at 1000Cl Show your work on your diagram, and express your answer in terms of symbols you have defined. a. 11/17 c. (10 points) If the atomie radius of metal A is 0.120nm, what do you expect is the likely range in which the