The fact that the solution does not absorb any one wavelength of visible light more than any other such wavelength.
A solution can still contain color, but also be clear. Take a pool for example, the water is slightly blue but you can still see through it. A colorless solution is when there is no color, like water in a store bought water bottle.
Al2SO43 is colorless in a water solution.
Colorless
It is colorless
Pure magnesium sulfide (MgS) is a white crystalline solid at room temperature.
Salt added to water form a solution, an electrolyte.
A solution can still contain color, but also be clear. Take a pool for example, the water is slightly blue but you can still see through it. A colorless solution is when there is no color, like water in a store bought water bottle.
common salt in water (liquid)is colorless/when melts its colorless again.
Water is usually a colorless liquid.
It is colorless.
Colorless
Al2SO43 is colorless in a water solution.
Pure salt is colorless.
It is colorless.
The solution is colorless.
Colorless
It is colorless