Dry ice, sometimes referred to as "Cardice" or as "card ice" is the solid form of carbon dioxide.
Dry ice is used primarily as a cooling agent. Its advantages include lower temperature than that of water ice and not leaving any residue (other than incidental frost from moisture in the atmosphere). It is useful for preserving frozen foods, ice cream, etc., where mechanical cooling is unavailable. The low temperature makes it useful for inserting or removing engine cylinder liners that are held in place by friction.
The extreme cold makes the solid dangerous to handle without protection due to burns caused by freezing (frostbite).
It may also be used to generate carbon dioxide gas to displace oxygen-bearing atmosphere and to carbonate liquids (especially in a party punch due to the bubbles and moisture vapors that form a visual interest).
While generally nontoxic the outgassing from it can cause suffocation due to displacement of oxygen in confined locations.
MatterWater... it exists as a gas (steam), a liquid (water) and solid (ice).
Gas. A soccer ball is filled with gas under pressure.
A phase change from solid directly to gas is called sublimation. A common example of sublimation is that of dry ice (solid carbon dioxide).
Solid is like a toy, a gas is like air in a balloon, I dont know what liquid looks like
Sublimation is a change of state directly from a Solid to a Gas, or a Gas to a solid. There is no intermdiate liquid stage. Carbon dioxide ( gas) sublimes to Dry Ice (Solid Carbon dioxide).
Dry air is a gas
gas
air is neither liquid or solid, it is a gas
Solid in solid: metal alloys. Liquid in liquid: vinegar dissolving in water. Gas in gas: air. Solid in liquid: salt dissolving in water. Liquid in solid: mercury absorbed by gold. Gas in liquid: carbon dioxide dissolving in soda. Solid in gas: smoke particles in air. Liquid in gas: water vapor in air. Gas in solid: hydrogen absorbed by palladium.
gas
A gas.
A gas.
It is a solid
It's a gas.
Solid (such as metal) Liquid (such as water) Gas (such as air)
Gas
Sublimation is when a solid turns into a gas. E.g Dry ice is a solid but slowly turns into a gas, it doesn't go into a liquid. Evaporation is liquid to gas.