The Main Way Astronomers Determine the Physical and Chemical Properties

question 57

Multiple Choice

The main way astronomers determine the physical and chemical properties of an object in the distant universe is through

• A) photography
• B) spectroscopy
• C) astrometry
• D) direct measurement

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Definitions:

Active Pneumonia

A current and ongoing inflammatory condition of the lung, often due to infection, characterized by cough, fever, and difficulty breathing.

Significant Other

A person with whom someone has an important personal relationship.

Legal Evidence

Information or materials presented in court to support or refute a claim or argument within a legal case.

Continuity Of Care

The consistent and seamless provision of care for a patient over time and across different healthcare settings.