Respuesta :
Scanning tunneling microscope is often used to view metal surfaces. The correct option is B.
What is scanning tunneling microscope?
Scanning tunneling microscopy, is a visualization method that generates ultra-high quality pictures at the atomic scale without the utilization of light or electron beams. Gerd Binnig and Heinrich Rohrer, two IBM scientists, devised STM in 1981.
STMs are useful since they provide investigators with a three-dimensional profile of a surface.
This is usually allowing them to examine a wide range of characteristics such as roughness, surface defects, and determine things about atoms such as size and conformation.
Scanning tunneling microscopes are microscopes being used examine metal surfaces.
Thus, the correct option is B.
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