Using an op-amp IC and a logic gate IC, explain the difference between digital and analogue electronics, using any two (2) of the following areas: type of signal/waveform; noise impact;
and power requirement.

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.