Question

Thursday | Structure and Properties of Matter Unit Test
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Kate has a sample of an unknown solid. She performed a series of experiments to determine some of its properties. Her experiments are described in the chart. Use the chart to answer the questions that follow.


Experiment Procedure
1 Place the sample over heat and determine at which temperature it changes state.
2 Expose the sample to an acid, a base, and water and observe the result.
3 Measure the volume and mass of the sample and divide them.
4 Place the sample in contact with oxygen gas and flame and observe the result.




Which of the following correctly lists the properties Kate's experiments were meant to determine?




melting point, reactivity, density, combustibility

magnetic attraction, melting point, reactivity, density

density, melting point, combustibility, freezing point

freezing point, combustibility, shape, magnetic attraction
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Answer 1

melting point, reactivity, density, combustibility

(1 → melting point, 2 → reactivity, 3 → density, 4 → combustibility)