This depends on the temperature (and pressure)!
At 1 bar of pressure,
Below 933.47 K (660.32 °C, 1220.58 °F) Aluminium is a solid.
Between 933.47 K and 2792 K Aluminium is a liquid.
Above 2792 K (2519 °C, 4566 °F) Aluminium is a gas.
Al2O3, also known as aluminum oxide, is a solid compound under standard conditions.
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
Freezing (Liquid 2 solid) Melting (solid 2 liquid) Boiling (liquid 2 gas) Evaporation (liquid 2 gas) Condensation (gas 2 liquid) Sublimation (solid 2 gas) hope this helped
The general classes of colloids are sols (solid particles dispersed in a liquid), gels (cross-linked networks of solid particles dispersed in a liquid), and emulsions (liquid droplets dispersed in another liquid).
'boiling' or 'vaporization'
It is a solid.
An aeroplane is a solid: constructed mainly from light-weight aluminium.
Under normal conditions, aluminum is a solid.
solid, it is mined in a mine
Under standard pressure and temperature Aluminium is a solid.
Under standard conditions of temperature and pressure Aluminium is a solid.
Aluminium 5000 liquid 2500 solid
Al2O3, also known as aluminum oxide, is a solid compound under standard conditions.
Any of the above based on the temperature. Solid at room temperature.
Solid
Aluminium is a solid at this temeperature.
Uranium, gold, iron and aluminum are solid metals at room temperature. Neon is a gas.