Everyday Science
NULL
Medium
Question
Copper can be converted into gold by?
A
Artificial radioactivity
✓ Official correct answer
B
heating
C
Electroplating
D
Chemical reaction
Community credibility
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A
Artificial radioactivity
No member explanations yet for this option.
B
heating
No member explanations yet for this option.
C
Electroplating
No member explanations yet for this option.
D
Chemical reaction
No member explanations yet for this option.
Explanation
According to the keyed exam answer, conversion uses artificial radioactivity.
Editor note: not practically useful; options left unchanged.
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