List the Number of Protons, Neutrons, and Nucleons (Protons $^{137}_{~~55}$ Cs
A) 137, 55, 192
B) 55, 137, 192
C)

question 20

Multiple Choice

List the number of protons, neutrons, and nucleons (protons + neutrons) , in that order, for an isotope with the symbol: $^{137}_{~~55}$ Cs

• A) 137, 55, 192
• B) 55, 137, 192
• C) 55, 82, 137
• D) 82, 55, 137
• E) 82, 137, 219

---

Definitions:

Sound Vibrations

Sound vibrations are the back-and-forth movement of particles when a sound is produced, traveling as sound waves through mediums like air or water.

Nerve Impulses

Electrical signals that travel along neurons, enabling communication within the nervous system.

Amplitude

The height or strength of a wave signal, reflecting the loudness of sounds or the intensity of other vibrations.

Loudness

The perceptual characteristic of sound that enables the listener to judge levels of sound intensity.