How Many Valence Electrons Does Boron (B,atomic No

question 91

Multiple Choice

How many valence electrons does boron (B,atomic no.= 5) have?

• A)1
• B)2
• C)3
• D)4
• E)5

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Definitions:

Returns To Scale

The rate at which production output increases in response to a proportional increase in all inputs (labor, capital, etc.).

Production Function

An equation that describes the relation between inputs used in production and the output resulting from their use.

Input

Resources used in the process of production, including labor, materials, and capital.

Isoquants

Curves that represent combinations of different factors of production that yield the same level of output, used in production theory.