Open source mind

The pull of gravity at the Moon\'s surface is about 17 percent of that at the Earth\'s surface


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There are nearly 7 Billion people on planet Earth
Raw horse meat is a popular food in Japan.
The Sun has a diameter of about 1,392,000 kilometers
The Sun is the star at the center of the Solar System
The planet formed 4.54 billion years ago
1000 meters equals 1 kilometers
Red is the most common color in national flags
The Moon's diameter is 3,474 kilometres
Chemistry is for people interested in science, which is not all people.
The Moon makes a complete orbit around the Earth every 27.3 days
Hydrogen has an atomic weight of 1.00794 u
Hydrogen is represented by the symbol H
The Solar System formed from the collapse of a giant molecular cloud approximately 4.6 billion years ago
The Moon is the only celestial body on which human beings have made a manned landing
Stars in the main sequence are mainly composed of hydrogen in its plasma state
The Sun accounts for about 99.86% of the Solar System's mass
The average diameter of the Earth is about 12,742 km
Raw horse meat is a popular food in Japan.
Several mechanisms have been historically proposed for the Moon\'s formation 4.527 ± 0.010 billion years ago
The Sun is the star at the center of the Solar System



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