Multiple Choice
Choose the INCORRECT statement.
A) Argon forms compounds readily.
B) Argon,xenon,krypton,neon,helium,and radon are called noble gases.
C) Liquid helium is used to maintain low temperatures.
D) Metals that lose their electrical resistivity are called superconductors.
E) Radon is a radioactive element.
Correct Answer:
Verified
Correct Answer:
Verified
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