Heavy is a relative term. You need to have a comparison.
The cost of a small piece of Carnelian can vary depending on its size, quality, and where it is being sold. On average, a small piece of Carnelian can range from $5 to $20.
This question needs to be more specific to generate a meaning full answer. 363 KG is heavy for a human, but not heavy for a truck.
Something that is small and heavy is something that is very dense. An example would be lead. It is small but very tightly packed together.
A small child, a medium-sized dog, or a heavy piece of luggage could weigh around 70 pounds.
No
A small car, a motorcycle, or a large piece of furniture like a heavy sofa could weigh approximately 875 lbs.
Some objects that weigh around 400 pounds could include a small motorcycle, a refrigerator, or a large piece of furniture like a sofa or a heavy piece of exercise equipment.
Centimeter
Yes it is possible if this isn't normal for you.
as small or big as you need or can afford.
You think probable to atoms.
A piece of debris to be considered crumbs, would have to be very very small. Debris should be less than an inch in circumference to be considered crumbs.