Admin Why do some pigments travel faster along the chromatography strip than others?
Some pigments dissolve in water easier and are pulled with the water farther up the paper. Others are more attracted to the paper and move more slowly. Usually smaller molecules will move farther than larger ones.
Why do Colours separate in chromatography?
The reason why the colors separate has to do with the chemicals that make up the color, the water, and the paper. The chemicals that make up the color are called pigments. Some pigments attach to water better than others so they move further through the paper before sticking.
Why do some pigments move farther up the paper?
Some pigments dissolve in water easier and are pulled with the water farther up the paper. Others are more attracted to the paper and move more slowly. Usually smaller molecules will move farther than larger ones. Why do colors travel different distances in chromatography?
Why do some colours look better on some people than others?
A person’s skin characteristics will look better with some colours than others because that’s just the way it is – for the same reason that some wines’ characteristics will taste better with some food than others. Making the “best decision” in either regard takes patience, open mindedness, and a keen sense to pick up on what the best match is.
Why can’t I see colors?
I can’t imaging what all those colors sound like. “Mutations in the X chromosome cause a person to perceive more or less color, which is why men more commonly have congenital colorblindness than women (if their one X chromosome has a mutation).
Why do the colors separate in paper chromatography?
Why do the colors separate in paper chromatography? As the water creeps up the paper, the colors will separate out into their components. Capillary action makes the solvent travel up the paper, where it meets and dissolves the ink.