Multiple Choice
Which one of the following statements is not a comparison of physical properties?
A) Mercury and gallium are both liquids at 50 °C.
B) Oxygen is more soluble in water than helium.
C) Silver and gold are malleable metals.
D) Oxygen and nitrogen are both liquids at -200 °C.
E) Calcium reacts more quickly than iron in acids.
Correct Answer:
Verified
Correct Answer:
Verified
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