Documents Our Sun – Physical Properties. 109 Earths would fit across the diameter of the sun!! Diameter:...

Slide 1Our Sun – Physical Properties Slide 2 Slide 3 109 Earths would fit across the diameter of the sun!! Diameter: 1,400,000 km, 864,000 miles 4.5 light-seconds 1,300,000…

Documents Rotation Period = 25 days at the equator & 29 days near the pole Composition = 99% hydrogen and...

Rotation Period = 25 days at the equator & 29 days near the pole Composition = 99% hydrogen and helium State = gaseous (plasma) Energy Source: Thermonuclear Fusion For…