What Do the Dots Placed Around an Elemental Symbol Mean

question 36

Short Answer

What do the dots placed around an elemental symbol mean in drawing Lewis structures?

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Definitions:

Unemployment

The situation when individuals who are capable of working and are seeking work are unable to find employment.

Demographic Transition

Refers to the transition from high birth and death rates to lower birth and death rates as a country or region develops from a pre-industrial to an industrialized economic system.

Population Growth

The increase in the number of individuals in a population, measured by the natural increase and net migration.

Per Capita Incomes

The average income earned per person in a certain area or country, calculated by dividing the area's total income by its population.