Please Define the Following Key Terms

question 31

Short Answer

Please define the following key terms.
-Hong Kong

---

Definitions:

Saturn

The sixth planet from the Sun, known for its extensive ring system, which is composed mainly of ice particles, rock debris, and dust.

Thermal Infrared Image

An image captured using sensors that detect infrared radiation, reflecting the temperature distribution of an area or object.

Methane

A colorless, odorless flammable gas that is the simplest alkane, used as a fuel and in chemical synthesis.

Electromagnetic Spectrum

A range of electromagnetic radiation that includes visible light, infrared, ultraviolet, X-rays, and other wavelengths.