everything except a photon
Mass and mass are the same thing.
Mass is a property of matter but mass is not the only property of matter. Mass and property do not mean the same thing any more than Ford and car mean the same thing.
Apples of various different breeds and ages have various different masses and volumes. But there's one thing of which you can be sure, which you can either take to the bank, bet on, or hang your hat upon as you prefer: The density of every apple that ever was, is, or ever will be, is its mass divided by its volume.
you complete ever mission ever challenge find every thing do any thing and ever thing
they call it mass because its the "mass" inside of an object or thing.
It is the mass of the thing.
nothing every thing as mass
People asking what's the most annoying thing ever.
a magical unicorn it the most sparkly thing ever :D
Yes I have.
No. Mass and kinetic energy are not the same thing.
If it has volume and mass, we call it matter.