Dry air is a gas
air is neither liquid or solid, it is a gas
By evaporation
Solid (such as metal) Liquid (such as water) Gas (such as air)
If you cool air enough, it will eventually condense into liquid form. This liquid air can then be further cooled to solidify into a snowy substance known as dry ice. The physical properties of air change as it transitions from gas to liquid to solid at decreasing temperatures.
the buoyant force of the liquid on the solid is more than the buoyant force of the air on the solid.
It is a solid
One way to obtain dry solid from a liquid is by a process called evaporation. This involves heating the liquid to allow the water to vaporize, leaving behind the solid component in its dry form. Another method is precipitation, where addition of a chemical can cause the dissolved solid to come out of solution and form solid particles that can be separated from the liquid.
No, it is a solid.
gas
Dry ice is not a liquid. It is a solid form of carbon dioxide. Carbon dioxide changes from a gas to a solid at low temperatures, under pressure.
its neither. Air is a gas
No, because dry ice is a solid and you cannot place a solid inside a solid. If it was liquid carbon dioxide (as opposed to dry ice, solid carbon dioxide) then it would behave similarly.