Haga clic para modificar el estilo de subtítulo del patrón
11/9/09
The Solar System consists of the
Sun and those celestial objects
bound to it by gravity, all of which
formed from the collapse of a giant
molecular cloud approximately 4.
6
billion years...
More
Haga clic para modificar el estilo de subtítulo del patrón
11/9/09
The Solar System consists of the
Sun and those celestial objects
bound to it by gravity, all of which
formed from the collapse of a giant
molecular cloud approximately 4.
6
billion years ago.
Of the retinue of
objects that orbit the Sun, most of
the mass is contained within eight
relatively solitary planets whose
orbits are almost circular and
contained within a nearly-flat disc
called the ecliptic plane.
The four
smaller inner planets; Mercury,
Venus, Earth and Mars, also called
the terrestrial planets, are
primarily composed of rock and
metal.
The four outer planets,
Jupiter, Saturn, Uranus and
Solar system
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