In most conditions it is a liquid. It can be vaporized into a gas and burned. It can also be frozen into a solid, but that requires very cold temperatures, -114 degrees Celsius.
Alcohol is a liquid in room temperature.
An alcohol solution is obtained when alcohol is dissolved in water (or in any other organic liquid solvents). So the alcohol solution is liquid.
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
Some solute-solvent combinations are: example (solute state-solvent state) oxygen in nitrogen (gas-gas) carbon dioxide in water (gas-liquid) water vapor in air (liquid-gas) alcohol in water (liquid-liquid) mercury in silver and tin, dental amalgam (liquid-solid) sugar in water (solid-liquid) copper in nickel (MonelTM alloy) (solid-solid)
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
Liquid at room temp.
Gas.
Like all organisms, gemrs are mixtures with boht solid and liquid components.
An alcohol solution is obtained when alcohol is dissolved in water (or in any other organic liquid solvents). So the alcohol solution is liquid.
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.
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
Is a pencil a solid liquid or gas
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
These nine types of solution are solid to solid solid to liquid solid to gas liquid to solid liquid to liquid liquid to gas gas to solid gas to liquid gas to gas
Some solute-solvent combinations are: example (solute state-solvent state) oxygen in nitrogen (gas-gas) carbon dioxide in water (gas-liquid) water vapor in air (liquid-gas) alcohol in water (liquid-liquid) Mercury in silver and tin, dental amalgam (liquid-solid) sugar in water (solid-liquid) copper in nickel (MonelTM alloy) (solid-solid)