a cloud, yes, would be matter.
Yes the sun does have matter since the sun has volume and mass
Yes.
yes
Yes. In fact the sun contains the vast majority of the matter in the solar system.
Yes. Stone is matter.
Yes, there is.
Yes.
Yes.
Yes because it has mass
Yes because it has mass
Yes because it has mass
A physical rock "A stone" is indeed matter. However the weight measurement "stone" is not matter, it is a unit of measurement (which is applied to matter).
what does it matter
Yes, the universe is made up of matter (gasses, liquids, solids and plasma) and energy (light). Thus everything on and in Earth is made of matter.
air inside ball is a matter?
air inside ball is a matter?