A manufacturer makes a powdered drink mix from three ingredients. Batch A is made using the manufacturer's recipe. The masses of the ingredients in two batches are shown.
| Ingredient | Batch A (g) | Batch B (g) |
|---|---|---|
| Base powder | 60 | 60 |
| Sweetener | 30 | 20 |
| Flavouring | 10 | 20 |
Explain why batch A is a formulation and why batch B may not have the same properties as batch A.
Use data from the table.
113 exam-style questions on AQA GCSE Chemistry 8.1 Purity, formulations and chromatography, covering 8.1.1 Pure substances, 8.1.2 Formulations, and 8.1.3 Chromatography. Each one has a worked solution and a mark scheme showing where the marks go.