No air and no water.
The moon is dusty and lifeless because it lacks a thick atmosphere to protect it from space debris - resulting in constant bombardment that grinds rocks into fine dust. Additionally, the moon lacks liquid water and a magnetic field necessary to support life as we know it.
The cold air.
dustier, dustiest
dustier, dustiest
a mixtrue
No air and no water.
pure air is homogeneous but dusty air is heterogeneous
dusty and hot
not unless it is really dusty
Guitar
The properties remain the same in a mixtrue.
Oh yes, dust can be filtered out of air. It is done all the time.
a lizard
Dusty's Treehouse
Yes, military field conditions are very dusty!
Dusty air is in the sky. The sky will be darker at sunset.