the amount of something
No, weight is a force. Mass is proportional to density.
Atomic Mass units
In physics, mass is the aggregate of matter in a body that is a measure of its inertia.
Center of mass is defined as the point about which the sum of mass moment vectors of all the points of the body is equal to zero.
because it involves only an abstract idea, not a material object.
how dose scientists define matter?
Many scientists literally define mass as "how much stuff is there." Mass is different than weight. Weight depends on gravitational pull. However, mass (which is measured by a balance), is the same no matter what the gravitational force.
mass is the amount of space
mass is the amount of space
Matter must have mass and volume, and occupy space. There are things like light and sound that are said to have no matter.
Atomic Mass units =]
they define when work occurs energy. Energy is the ability to do work.
ont know
the symbol scientists use to represent the atomic mass number is the letter U.
weight
mass-murder
No, weight is a force. Mass is proportional to density.