alleryAt the bulk level, matter is classified as a pure substance or a:
AModifier
BMixture
CMeasure
DMineral
Answer & Solution
Correct answer: B. Mixture
1. The classification at bulk level has two branches.
2. One is the pure substance.
3. At the macroscopic level, matter can be classified as mixture or pure substance.
4. So the answer is a mixture.
_Source: syllabus Chemistry Part I, Unit 1 'Some Basic Concepts of Chemistry'_
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