Describe What Changes Occur During Positron Emission

question 93

Multiple Choice

Describe what changes occur during positron emission.

• A)The mass number and atomic number decrease.
• B)The mass number and atomic number increase.
• C)The mass number is unchanged and the atomic number decreases.
• D)The mass number is unchanged and the atomic number increases.
• E)The mass number and atomic number do not change.

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Definitions:

Economic Profit

Economic profit is the difference between total revenue and total costs, including both explicit and implicit costs, measuring the profit that exceeds the next best alternative use of resources.

Short Run

A period in economics during which at least one input is fixed and cannot be changed, limiting the ability of a firm to adjust to market changes.

Fixed Inputs

Resources used in the production process whose quantity cannot easily be changed in the short run, such as buildings and machinery.

Marginal Product

The additional output that is produced by adding one more unit of a specific input, ceteris paribus (with all other inputs held constant).