It Is Often Possible to Use Atomic Masses When Calculating

question 38

Multiple Choice

It is often possible to use atomic masses when calculating the binding energy of a nucleus. This is not true for calculating the Q value for the e⁺ decay process since

• A) the electron masses do not cancel.
• B) a positron is an antiparticle.
• C) the electron masses cancel.
• D) the mass of a positron cannot be neglected when compared to the mass of a nucleus.
• E) none of the above.

Discuss the role of sensory functions in various parts of the brain.

Define and give examples of concepts related to perception, such as perceptual set and Weber's Law.

Understand the principles of infection control and prevention.

Identify the steps in the proper donning of sterile gloves to reduce infection risk.