Much the same as the difference between to and in.
The difference between much and many is, much means you can't count it but many means you can count it
no, there is not much of a difference.
There is not much difference in both of them
There is no difference but they wear out much faster!
there is not much difference
There is no potential difference between identical charges
Not much difference between them feature are almost similar
Not much.
There is no difference, but spoke is much more common.
Not much, about the same as between "it" and "this".
Diversity in modern Canada is just like diversity anywhere else, it brings tensions between separate groups but also a much more positive biproduct of diversity is the blending of many cultures.