MATCHING Classification.The Various Energy Levels in an Atom of Magnesium

question 6

Short Answer

MATCHING
Classification.The various energy levels in an atom of magnesium (
) have different numbers of electrons.Use the numbers below to answer the following questions.
a.1
b.2
c.3
d.6
e.8
-number of electrons in the third energy level

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Definitions:

Externalities

Unintended financial outcomes affecting individuals not directly engaged, potentially leading to good or bad impacts.

External Costs

Costs that are not borne by the producer or consumer of a good or service, but by society or the environment.

MSC (Marginal Social Cost)

The total cost to society of producing an additional unit of a good or service, including both the private costs and any external costs.

Efficient Level

Refers to the point at which a system, process, or economy operates at maximum productivity with minimal waste and expense.