The amount of crust present on Earth always stays the same. The amount of crust descending into the mantle is balanced by the amount of crust formed at mid-ocean ridges.
Because of the Earths rotation, Happy astronomy! :)
No
Liquids cannot stay the same size size because the particles inside the liquids have some bit of space to move to a different shape and to change the size.
sure
Density of the substance will always stay the same. Density of the object will also stay the same if solid, no matter the size, but not if it is carved out. That is why a steel boat can float
in isotonic solutions.
yes
becuz the particles don't move
vinegar
They are not stationary. So no, they don't stay in the same location all year.
Yes
smaller They stay the same size.