Open source mind

Chemistry is for people interested in science, which is not all people.


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The Moon is the only celestial body on which human beings have made a manned landing
Several mechanisms have been historically proposed for the Moon\'s formation 4.527 ± 0.010 billion years ago
The Solar System consists of the Sun and those celestial objects bound to it by gravity
Earth is the third planet from the Sun
The planet formed 4.54 billion years ago
The Moon is Earth's only natural satellite
The Sun accounts for about 99.86% of the Solar System's mass
Hydrogen has an atomic weight of 1.00794 u
The average diameter of the Earth is about 12,742 km
The Sun is the star at the center of the Solar System
Earth is the fifth-largest of the eight planets in the Solar System
The Union of Soviet Socialist Republics (USSR) was a constitutionally socialist state that existed in Eurasia from 1922 to 1991
Juipter is the largest planet in the Solar System
It would take more than 150 years to drive a car to the sun
Earth is the third planet from the Sun
Hydrogen is the chemical element with atomic number 1
Moon is a Germanic word, related to the Latin mensis
Hydrogen is the lightest and most abundant chemical element, constituting roughly 75 % of the Universe\'s elemental mass
The Soviet Union\'s Luna programme was the first to reach the Moon with unmanned spacecraft
It would take more than 150 years to drive a car to the sun



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