Which Describes the Basic Concept of Bohr's Theory of the Atom

question 69

Multiple Choice

Which describes the basic concept of Bohr's theory of the atom?

• A)Atoms contain a small,dense positively charged region called the nucleus.
• B)The energy of an electron in an atom is quantized; it has only certain allowable values.
• C)Light is made up of particles called photons.
• D)Electrons have the magnetic property of spin.
• E)Radioactive atoms spontaneously decay and release large amounts of energy from the nucleus.

---

Definitions:

Natural Monopoly

A market situation where due to high fixed costs or barriers to entry, it is most efficient for production to be concentrated in a single firm.

Economies Of Scale

The cost advantages that enterprises obtain due to their scale of operation, with cost per unit of output generally decreasing with increasing scale.

Monopolist

A solo seller in a market who has significant control over the pricing and availability of a unique product or service.

Profit-Maximizes

The method or approach of modifying production and pricing to secure the maximum achievable profit.