"dirt" is an extremely vague description and is virtually useless. There are hundreds of kinds of soil, sand and crushed stone that all have different weights and volumes.
That depends on the specific density.
There are 16 ounces to a pound. Doesn't matter if it's one pound of dirt or one pound of bricks.
Density per pound is a meaningless concept.
That depends on the specific density.
No they would both weigh one pound. However, the paper would likely have a higher density.
100cc the bigger the better
Randomly, probably not but not due to there weight but manufacturing.
No. Density is equal to mass over volume. It has nothing to do with the weight.
Typically two dozen cookies equal one pound. This number changes with the size and density of the cookies being weighed.
1 pound of table salt, with a density of 1.02 g/mL, will equal about 1.88 US cups.
Nmae the pasta, all are different density.
3500 calories are one pound of body weight