Answer:
3 unique features
1.Size and Age. The sun is 109 times wider than the Earth and 330,000 times heavier
2.Composition and Structure. The sun is completely gaseous
3.Temperature. The temperature at the photosphere is approximately 10,000 degrees F
characteristics of the sun
Mass: 1.98892 x 1030 kg.
Diameter: 1,391,000 kilometers.
Radius: 695,500 km.
