its a liquid because its compressed and the reason that it is cold is because it has to move from liquid to gas, this movement takes energy and this energy comes from itself.
no it is not considered as liquid. you can put it in your hand luggage :)
Roll on deoderant is generally a liquid. There are however gel deoderants with a similar application to roll on. Taking this into consideration it would be fair to say that roll on can be either a liquid or a solid.
General classes of colloids are: gas in liquid, gas in solid, liquid in gas, liquid in liquid, liquid in solid, solid in gas, solid in liquid, solid in solid.
evaporation solid to liquid - melting liquid to gas - evaporation gas to liquid - condensation liquid to solid - freezing solid to gas and gas to solid - sublimation
The liquid to gas phase change is vaporizing; the reverse is condensing. The other phase changes are: - solid to liquid: melting - liquid to solid: freezing - solid to gas: sublimation - gas to solid: deposition
Deodorants are liquid - either in an aerosol spray or as a roll-on.
no it is not considered as liquid. you can put it in your hand luggage :)
It's a gas.
It's a gas that is inside a liquid (the bubble is the liquid).
It's a gas that is inside a liquid (the bubble is the liquid).
The plastic coating of the pen is a solid, the INK inside, that shows what you wrote is a liquid, and there is no gas what-so-ever.
Roll on deoderant is generally a liquid. There are however gel deoderants with a similar application to roll on. Taking this into consideration it would be fair to say that roll on can be either a liquid or a solid.
it is a solid because of the outside and the inside has a liquid.
The interparticle distance is greater in a gas than in a liquid, and greater in a liquid than in a solid.
Foam is a substance that consists of two states of matter: a gas and a liquid or solid. The liquid or solid traps the gas inside.
Solid
General classes of colloids are: gas in liquid, gas in solid, liquid in gas, liquid in liquid, liquid in solid, solid in gas, solid in liquid, solid in solid.