dissimilarity, distinctness
Their is no difference, just another name for it.
"Potential difference" or "Voltage".
Voltage Voltage
Voltage.
no the duomo is just another name for the cathedrale the church is also another name for it
Diamond is another name for rhombus.
pressure gradient
Another name for a base might be alkali, but there is actual a subtle difference.
They are the same thing no real difference. just another way of saying his name. that's all
There is no difference between them they are same rate constant is another name of specific rate constant
Nothing, .45 auto is just another name for .45ACP.
There is no difference. Monkey nut is another name for peanuts, as are goober peas, ground nuts (or earth nuts) and pig nuts.