Gas can be turned into solid by a process called deposition. This involves cooling the gas (such as carbon dioxide) to a temperature where it directly changes from gas to solid without becoming a liquid first. The resulting solid is what is commonly referred to as dry ice.
Dry ice decreases in size, because it is sublimating. This means it is turning from a solid in to a gas. Where as regular ice melts in to a puddle of liquid water, dry ice evaporates in to CO2 gas.
no. Ice can evaporate into a gas by melting into water and turning into a gas when more heat is added. Gas can be hot or cold
Comets.
into a gas
An ice cube is solid, and contains little gas although there could be air bubbles inside the ice.
if it is ice melt it to water to make an liquid and ice stem it to make a gas
i think it is nitrogen!
sublimation e.g dry ice to gas (CO2)
let it melt then evaporate it:)
Nitrogen in its liquid state is a cryogenic gas aka cryogen.
The change of ice to a liquid is melting; the direct change of ice to a gas is sublimation.
Unless the dry ice is under pressure, it will "sublime" and change from a solid to a gas. Therefore, there will be no "puddle".
Ice is a solid.
Ice cream can be freeze dried. They sent this up in space with astronauts. You need to have or make a vacuum pump that turns the ice cream into a gas and dry it.
There is no ice escaping. Rather the dry ice is becoming a gas. It's called sublimation.
ice melts then it evaporates into a gas/steam
So ''Ice cube gas'' is actually called 'Water Vapor'!