Refer to the Figure Below

question 38

Multiple Choice

Refer to the figure below. An oxygen atom by itself is very reactive, whereas an oxygen atom that has combined with two hydrogen atoms to form a water molecule is very stable.What explains this observation?

• A) Oxygen starts out with a total of eight electrons and becomes more stable when it adds more electrons.
• B) The eight protons in the oxygen nucleus need additional electrons from hydrogen atoms to help neutralize their charge.
• C) The two electrons in the innermost shell of an oxygen atom need two additional electrons to balance out.
• D) The mass provided by the two hydrogen atoms adds to the mass of the oxygen atom, which increases the stability of the entire structure.
• E) An oxygen atom only has six electrons in its valence shell and needs two electrons from hydrogen to fill this shell.

Realize the importance of family function in child development.

Acknowledge the role of academic achievement and extracurricular activities in shaping self-concept and self-esteem during middle childhood.

Understand the dynamics of peer relationships and the importance of social skills in peer acceptance.

Explore the influence of cultural and societal norms on family structures and child development.

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Definitions:

Economic Alliance

An Economic Alliance is a coalition of countries, regions, or organizations aimed at improving economic collaboration, trade agreements, and mutual economic goals.

Excise Duties

Taxes imposed on specific goods, such as tobacco and alcohol, often aimed at discouraging their use or generating revenue.

Tariffs

Taxes imposed on imported goods and services, intended to raise their price and protect domestic industries.

Trade Barriers

Restrictions imposed by a government on the importation or exportation of goods to protect domestic industries.