Chemistry GCSE
Mobile Phase
What Mobile Phase means in Chemistry GCSE, as defined for Pearson Edexcel.
Definition of Mobile Phase
The phase that moves during chromatography (e.g., the solvent).
Topics that use Mobile Phase
- States of matter and mixtures (Pearson Edexcel GCSE)
Related terms
Using Mobile Phase in the exam
Definition questions usually carry one or two marks, and examiners look for the precise wording. Write the definition from memory, check it against the version above, and then use the term in a longer answer on the same topic so it sticks.
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