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It is theorized that the solar system
when protostars became so dense that nuclear fusion began in their core
the solar system formed from a nebula
when light atoms within the stars fused, becoming heavier atoms
density stratification
the star consumes all the hydrogen fueling it
resulted when a supernova shock wave caused a nebula to condense and spin
accretion
The theoretical beginning of the universe from a single point
The process by which matter became layered according to density during Earth's formation, with heavier matter near the core and lighter material near the crust is called
when protostars became so dense that nuclear fusion began in their core
the solar system formed from a nebula
when light atoms within the stars fused, becoming heavier atoms
density stratification
the star consumes all the hydrogen fueling it
resulted when a supernova shock wave caused a nebula to condense and spin
accretion
The theoretical beginning of the universe from a single point
The nebular theory is that
when protostars became so dense that nuclear fusion began in their core
the solar system formed from a nebula
when light atoms within the stars fused, becoming heavier atoms
density stratification
the star consumes all the hydrogen fueling it
resulted when a supernova shock wave caused a nebula to condense and spin
accretion
The theoretical beginning of the universe from a single point
Scientists theorize that stars formed
when protostars became so dense that nuclear fusion began in their core
the solar system formed from a nebula
when light atoms within the stars fused, becoming heavier atoms
density stratification
the star consumes all the hydrogen fueling it
resulted when a supernova shock wave caused a nebula to condense and spin
accretion
The theoretical beginning of the universe from a single point
In a star's theorized life cycle, a supernova occurs when
when protostars became so dense that nuclear fusion began in their core
the solar system formed from a nebula
when light atoms within the stars fused, becoming heavier atoms
density stratification
the star consumes all the hydrogen fueling it
resulted when a supernova shock wave caused a nebula to condense and spin
accretion
The theoretical beginning of the universe from a single point
Scientists therorize that heavy elements formed
when protostars became so dense that nuclear fusion began in their core
the solar system formed from a nebula
when light atoms within the stars fused, becoming heavier atoms
density stratification
the star consumes all the hydrogen fueling it
resulted when a supernova shock wave caused a nebula to condense and spin
accretion
The theoretical beginning of the universe from a single point
The Big Bang Theory is
when protostars became so dense that nuclear fusion began in their core
the solar system formed from a nebula
when light atoms within the stars fused, becoming heavier atoms
density stratification
the star consumes all the hydrogen fueling it
resulted when a supernova shock wave caused a nebula to condense and spin
accretion
The theoretical beginning of the universe from a single point
According to nebular theory, Earth and other planets formed due to a process called
when protostars became so dense that nuclear fusion began in their core
the solar system formed from a nebula
when light atoms within the stars fused, becoming heavier atoms
density stratification
the star consumes all the hydrogen fueling it
resulted when a supernova shock wave caused a nebula to condense and spin
accretion
The theoretical beginning of the universe from a single point
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