How much more does one loaf of bread weigh than two slices bread?

You can't answer this question without more information! Here's why:

* Loaves vary in size: A loaf of bread can be small, medium, or large.

* Slices vary in thickness: A slice of bread can be thick or thin.

To find the answer, you need to know:

* The weight of the specific loaf of bread.

* The weight of two slices from that same loaf.

Once you have those numbers, you can subtract the weight of the slices from the weight of the loaf to find the difference.