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The Sun accounts for about 99.86% of the Solar System's mass


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Earth is the fifth-largest of the eight planets in the Solar System
The Sun has a diameter of about 1,392,000 kilometers
The Solar System consists of the Sun and those celestial objects bound to it by gravity
The pull of gravity at the Moon\'s surface is about 17 percent of that at the Earth\'s surface
The Solar System formed from the collapse of a giant molecular cloud approximately 4.6 billion years ago
About three-quarters of the Sun's mass consists of hydrogen, while most of the rest is helium
The Solar System consists of the Sun and those celestial objects bound to it by gravity
Hydrogen is the chemical element with atomic number 1
Hydrogen is the chemical element with atomic number 1
Hydrogen has an atomic weight of 1.00794 u
Juipter is the largest planet in the Solar System
Astrobiology is really cool
Stars in the main sequence are mainly composed of hydrogen in its plasma state
Hydrogen is the lightest and most abundant chemical element, constituting roughly 75 % of the Universe\'s elemental mass
Hydrogen is represented by the symbol H
Raw horse meat is a popular food in Japan.
The average diameter of the Earth is about 12,742 km
The Soviet Union\'s Luna programme was the first to reach the Moon with unmanned spacecraft
The term Universe may be used in slightly different contextual senses, denoting such concepts as the cosmos, the world, or Natur
The planet formed 4.54 billion years ago



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