Which of the Following Statements About Transmission Electron Microscopy Is

question 70

Multiple Choice

Which of the following statements about transmission electron microscopy is CORRECT?

• A) Three-dimensional images are produced.
• B) Lasers are used for visualization.
• C) Up to 1,000,000X magnification may be achieved.
• D) Living specimens may be used.
• E) Stains can be applied to create a color image.

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Definitions:

Nonlinear Molecule

A molecule that does not have a straight-line or linear shape, often having a bent or three-dimensional structure.

Vibrational Modes

The different ways in which the atoms in a molecule can move relative to each other, important in the study of molecular IR spectroscopy.

Atoms

The smallest units of matter that retain the properties of an element, comprising protons, neutrons, and electrons.

Stretching Vibration

A vibrational movement in molecules where atoms move along the line of the bond, changing the bond length.