Final answer:
A spectroscopy microscope, using laser light, monochromators, and spectral analyzers, is utilized to determine the chemical identity of substances.
Step-by-step explanation:
The microscope used for determining the chemical identity of a substance is referred to as a spectroscopy microscope. This microscope includes monochromators and spectral analyzers that detect specific wavelength bands of light. The uniqueness of the light scattered by the specimen, especially when a laser is used, can indicate the specimen's chemical composition, much like molecular fingerprints. Such sophisticated microscopy is essential in fields such as materials science, nanotechnology, and biomedical research.