Chromatography technique is best used to separate dyes.
Chromatography is employed to separate complicated mixtures like colored dyes from ink. In natural action, substances are separated as they travel in an exceedingly mobile section that passes through a stationary section. These area unit typically colored substances like food colourings, inks, dyes or plant pigments.
Chromatography is a surface impact therefore chemicals within the dye or liquid mixture opened up as a result of they move at completely different speeds over the stationary solid paper. Mixtures of quite one dye is separated into the individual dyes victimisation natural action.
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The inference is that Gregory think that the teacher liked him because she offered him a seat.
<h3>What is an inference?</h3>
It should be noted that an inference is the conclusion deduced based on the information his in a story.
Here, the inference is that Gregory think that the teacher liked him because she offered him a seat.
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Actor and father.
i hope this helps
Answer:
I think it's d
Explanation:
I think i'm wrong but oh well