2 years ago

Explain why the scientist should carry out further tests on this colouring found in the drink?

2 answers:

7 0

The solvent gives extra energy to pull up the sample and the sample will also dissolve in the solvent. That's why as precautionary measure start line should stay above the solvent in chromatography.

katrin2010 [14]2 years ago

4 0

if the scientist finds anything that does not match, they have to carry out further tests

it can guide the consumer's judgement purchase decision on too gently on what the believe the product may contain.

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