Find the truth table for the circuit shown. Explain the working principle for all the inputs, briefly (VBB1=VBB2= -1.3V, X and Y are inputs while Q1 and Q2 are
outputs for the circuit.).

A-mn has a cubic structure with a0 0.8931 nm and a density of 7.47 g/cm3. b-mn has a different cubic structure, with a0 0.6326 nm and a density of 7.26 g/cm3. the atomic weight of manganese is 54.938 g/mol and the atomic radius is 0.112 nm. determine the percent volume change that would occur if a-mn transforms to b-mn.