Photosphere

Explanation

The photosphere is the outermost layer of the sun's atmosphere and is the part that emits the light that we see. It is a thick layer of gas and plasma with a temperature of around 5,500 degrees Celsius. The photosphere is also the region of the sun where sunspots, which are cooler and darker areas on the sun's surface, are located.

Study Guide

1. What is the photosphere?

The photosphere is the outermost layer of the sun's atmosphere and is the part that emits the light that we see.

2. What is the temperature of the photosphere?

Around 5,500 degrees Celsius.

3. What are sunspots and where are they located?

Sunspots are cooler and darker areas on the sun's surface, and they are located in the photosphere.

Remember to study the properties and characteristics of the photosphere, its temperature, and the phenomena that occur within it, such as sunspots. Understanding the photosphere is essential for understanding the sun and its role in the solar system.