Which of These Common Molecules Found in Interstellar Space Contains

question 11

Multiple Choice

Which of these common molecules found in interstellar space contains nitrogen atoms but no oxygen?

• A) water vapor (H₂O)
• B) formaldehyde (H₂CO)
• C) methane (CH₄)
• D) ammonia (NH₃)

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Definitions:

VA Mortgage Loans

A loan program established by the United States Department of Veterans Affairs to help veterans, service members, and their surviving spouses buy homes.

GI Bill of Rights

A law that provided a range of benefits for returning World War II veterans, including low-cost mortgages, low-interest loans to start a business, and tuition and living expenses for education.

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A comprehensive system of roads and highways in a country that facilitates domestic and international trade, travel, and economic development.

Hunger

The discomfort, illness, or weakness caused by a lack of food, which may lead to malnutrition or starvation.