The Development of Infrared Astronomy Enabled the Discovery Of

question 66

Multiple Choice

The development of infrared astronomy enabled the discovery of:

• A) dark matter.
• B) the first extrasolar planets.
• C) low-mass stars.
• D) the Milky Way's bar.

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Definitions:

Non-Zero Formal Charges

The scenario in which atoms within a molecule have a formal charge other than zero, indicating an unequal distribution of electrons.

Sugar Consumption

The amount of sugar ingested by an individual or population within a specified time period.

Weight Gain

The increase in body weight over a period of time, which can result from an excess in calorie intake, decreased physical activity, or other factors.

Low-Sugar Diet

A nutritional approach limiting the intake of sugars to reduce health risks and manage weight.