Open source mind

Hydrogen is the chemical element with atomic number 1


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The Union of Soviet Socialist Republics (USSR) was a constitutionally socialist state that existed in Eurasia from 1922 to 1991
The Sun is the star at the center of the Solar System
Juipter is the largest planet in the Solar System
Hydrogen is the lightest and most abundant chemical element, constituting roughly 75 % of the Universe\'s elemental mass
Stars in the main sequence are mainly composed of hydrogen in its plasma state
The term Universe may be used in slightly different contextual senses, denoting such concepts as the cosmos, the world, or Natur
It would take more than 150 years to drive a car to the sun
Raw horse meat is a popular food in Japan.
Red is the most common color in national flags
The average diameter of the Earth is about 12,742 km
The Moon is the only celestial body on which human beings have made a manned landing
Earth is the fifth-largest of the eight planets in the Solar System
Naturally occurring elemental hydrogen is relatively rare on Earth
Several mechanisms have been historically proposed for the Moon\'s formation 4.527 ± 0.010 billion years ago
Astrobiology is really cool
The Moon makes a complete orbit around the Earth every 27.3 days
The planet formed 4.54 billion years ago
The average diameter of the Earth is about 12,742 km
Earth is the third planet from the Sun
Moon is a Germanic word, related to the Latin mensis



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