The Orbits of Electrons in an Atom Are Sometimes Compared

question 49

Multiple Choice

The orbits of electrons in an atom are sometimes compared to the orbits of the planets around the Sun. However, only one of these characteristics of electron orbits is shared with planetary orbits. Which one?

• A) Larger orbits are associated with higher energies.
• B) The particle motions must be described by quantum mechanics.
• C) Only certain allowed orbits exist with certain allowed energies and allowed distances.
• D) The orbiting particles exhibit both particle and wave properties.

Comprehend the types and purposes of various insurance payments, such as premiums and co-payments.

Understand the application of insurance in different contexts, such as disability and commercial liability.

Grasp the concept of insurable interest and its requirement for making beneficiary claims.

Recognize how insurance policies can be cancelled or altered, including the relevance of specific clauses.

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Definitions:

Substitute

A product or service that can be used in place of another to satisfy the same want or need.

Demand Curve

A graph showing the relationship between the price of a good and the quantity of the good that consumers are willing and able to purchase at that price.

Demand Curve

A graph showing the relationship between the price of a good and the quantity of the good that consumers are willing and able to purchase at each price.

Supply Curve

A graphical representation showing the relationship between the price of a good and the quantity supplied by producers.