SC-94
Elements, compounds and mixtures
Lower Sec Science · Secondary 1 · Medium · Elements, compounds and mixtures
A student mixes iron filings and sulfur powder in a beaker. Which statement shows that the product is a mixture and not a compound?
- The mixture has a fixed composition by mass.
- The mixture can be separated using a magnet to remove iron.
- The mixture has completely new properties.
- The mixture can only be broken down by chemical reaction.
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