If an Atom's Atomic Number Is Given by Z, Its

question 61

Multiple Choice

If an atom's atomic number is given by Z, its atomic mass by A, and its neutron number by N, which of the following is correct?

• A)N = A + Z
• B)N = Z - A
• C)N = A - Z
• D)N = 2A + Z
• E)N = A + 2Z

---

Definitions:

Product Differentiation

The strategy of distinguishing a product or service from others in the market to make it more attractive to a specific target market.

Investment

The allocation of resources, usually money, in the expectation of generating an income or profit.

Differentiation Strategy

A marketing approach where a business seeks to distinguish its products or services from competitors' through unique attributes.

Exclusivity

A business strategy or condition where products or services are restricted to a specific group or area, often to maintain high prices or prestige.