18. Given the following observations, which of the liquid samples are probably the same substances? Sample Color Mass (g) Melting Point (°C) Density (g/mL) Solid 1 blue 5 150 2.3 Solid 2 blue 5 114 23 Solid 3 blue 2.5 150 2.3 Solid 4. blue 5 150 3.6
a solids 1 and 2
b. solids 1 and 3
c. solids 1 and 4
d. No samples are probably the same
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Answer:
letter b is the answer
Explanation:
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