In Digital Imaging, the Term Exposure Indicator Replaces the Analog

question 135

True/False

In digital imaging, the term exposure indicator replaces the analog (film-based) term density.

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Definitions:

Asymmetric Carbons

Carbon atoms bonded to four different groups, leading to molecules that can exist in two non-superimposable mirror image forms.

Trichloroheptane

A compound consisting of a seven-carbon chain heptane with three chlorine atoms attached, existing in several isomeric forms.

Diastereomers

Stereoisomers that are not mirror images of each other, differing in the spatial arrangement of atoms.

Enantiomers

Compounds that are non-superimposable mirror images of one another, often involved in chirality in organic chemistry.