SC-101
Elements, compounds and mixtures
Lower Sec Science · Secondary 1 · Medium · Elements, compounds and mixtures
Which statement correctly describes a difference between a compound and a mixture?
- Components of a mixture can be separated by physical methods, but those of a compound cannot
- A mixture always contains only one type of atom, but a compound does not
- A compound can be separated by filtration, but a mixture cannot
- The composition of a mixture is fixed, but that of a compound is not
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