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Calcium Has an Atomic Number of 20

question 56

Multiple Choice

Calcium has an atomic number of 20. An atom of calcium has ____ electrons in its first energy level and ____ electrons in its second energy level.


Definitions:

CanCon Guidelines

Regulations designed to support Canadian content in broadcasting, requiring a certain percentage of content to originate from Canada to preserve Canadian culture.

MAPL System

CRTC requirements used to determine whether a piece of music qualifies as Canadian content.

Cultural Diffusion

is the process by which cultural elements (such as beliefs, values, customs) spread from one society or cultural group to another.

Time Bias

A predisposition or inclination that affects perception or decision-making based on the time frame considered, often undervaluing long-term impacts.

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