The Eight Most Abundant Elements in the Earth's Crust by Weight

question 33

Multiple Choice

The eight most abundant elements in the Earth's crust by weight are: _____________.

• A) Ba, Ca, Cl, Cu, F, H, Li, U
• B) C, K, N, P, S, Sc, Ti,V
• C) Pb, Mo, Ag, Pt, Au, Ni, Cr, Zr
• D) O, Si, Al, Fe, Ca, Na, K, Mg

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Definitions:

Positive Emotions

Feelings that are generally beneficial to psychological health and well-being, such as happiness, joy, and love.

Emotional Display Rule

Unstated cultural guidelines for acceptable emotions and emotional expression that are communicated to children via parents’ emotional behavior, expressions, and socialization.

Difficult Temperament

A personality trait characterized by high levels of irritability, difficulty in adapting to change, and intense emotional reactions.

Irritable

Experiencing or showing a tendency to be easily annoyed or made angry.