Which of the Following Correctly Describes an Electron

question 77

Multiple Choice

Which of the following correctly describes an electron?

• A) on the scale of subatomic particles it is massive and has a +1 charge
• B) on the scale of subatomic particles it is massive and has a -1 charge
• C) on the scale of subatomic particles it is light and has a +1 charge
• D) on the scale of subatomic particles it is light and has a -1 charge

---

Definitions:

Opportunity Cost

Opportunity cost represents the value of the best alternative that is foregone when making a choice, highlighting the trade-offs involved in any decision.

Loads of Laundry

Quantity of laundry being washed and dried in a single operation or cycle.

Opportunity Cost

The cost of forgoing the next best alternative when a choice is made, representing the benefits one misses out on.

Comparative Advantage

The ability of an individual or entity to produce a good or service at a lower opportunity cost than others.