Scientists have developed which element 50,000 times thinner than a hu – McqOptions

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1.	Scientists have developed which element 50,000 times thinner than a human hair, that can separate salt from seawater?
A.	sodium nanotube
B.	carbon nanotubes
C.	Thorium Nanotubes
D.	potassium nanotubes
Answer» C. Thorium Nanotubes

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