Open source mind

The average diameter of the Earth is about 12,742 km


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The Solar System formed from the collapse of a giant molecular cloud approximately 4.6 billion years ago
The Sun accounts for about 99.86% of the Solar System's mass
Red is the most common color in national flags
Several mechanisms have been historically proposed for the Moon\'s formation 4.527 ± 0.010 billion years ago
1000 meters equals 1 kilometers
Raw horse meat is a popular food in Japan.
Naturally occurring elemental hydrogen is relatively rare on Earth
The term Universe may be used in slightly different contextual senses, denoting such concepts as the cosmos, the world, or Natur
The term Universe may be used in slightly different contextual senses, denoting such concepts as the cosmos, the world, or Natur
Earth is the fifth-largest of the eight planets in the Solar System
It would take more than 150 years to drive a car to the sun
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
The planet formed 4.54 billion years ago
The Sun is the star at the center of the Solar System
The Moon makes a complete orbit around the Earth every 27.3 days
Chemistry is for people interested in science, which is not all people.
There are nearly 7 Billion people on planet Earth
The pull of gravity at the Moon\'s surface is about 17 percent of that at the Earth\'s surface
The Sun has a diameter of about 1,392,000 kilometers



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