air is just a FLUID. air has the properties of both liquids and gases .laws governing gas equations also satisfies the liquid equations .hence it is a fluid
No it is not.
Yes the air inside a ball is matter. Matter is anything that takes up space and has mass (solid liqud or gas), the air in the ball takes up space.
Because the fast moving liqud/air reduces the pressure on that side of the curtain. This is how sails/wngs work. HTH
Because the fast moving liqud/air reduces the pressure on that side of the curtain. This is how sails/wngs work. HTH
Magma
It depends on the density of the liqud.
Decrease the temperature of the substance.
use to hold liqud or substance
a gas that turns to liquid is condensation
The Earth is one planet that has water on it.
solid. liqud. and gas
a gas that turns to liquid is condensation