Volume.
Volume.
Mass? No friend, it is volume.
full or occupied.
Matter occupies space and has mass. As such, the amount of matter present in a substance will determine its mass as well as its volume.
They are located at the rear of the abdominal cavity in the retroperitoneal space,
When matter is packed into the same amount of space as its density, it is referred to as being at its maximum density or at its highest level of compression. This typically occurs under high pressure or in specific conditions where the matter is tightly packed together.
The amount of matter in an object is called its mass.
A vacuum.
an object
mass
matter
Matter