What does the sun contain of?

Answer 1

About 70% hydrogen, 28% helium, and 2% "other elements". As time goes on, the nuclear reactions in the Sun's core are fusing hydrogen into helium, and releasing vast amounts of energy.

In about 4 billion years (or so), the Sun's hydrogen reserves will be about half-gone. at that time, the Sun will heat up and begin to fuse helium into carbon and other heavy elements. The Sun will then expand into a red giant, and consume the inner planets.

Answer 2

The solar system contains the sun, eight planets; Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune. The planet Pluto is a dwarf planet. An asteroid belt exists between Mars and Jupiter.

Answer 3

hydrogen 73%, helium 25% and 60 other elements 2%.

Answer 4

1.98892 × 1030 kilograms

Answer 5

The Sun makes up 98.6% of the Solar System's mass.

Answer 6

The solar system contains planets which are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune and Pluto

Answer 7

Mostly hydrogen and helium. A few other elements in tiny amounts.