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How would you describe the nebular hypothesis?
The nebular hypothesis is a widely-accepted theory that explains the formation of the solar system. It suggests that the Sun and planets formed from a spinning disk of gas and dust called a solar nebula. As the nebula contracted due to gravity, it flattened into a disk and the Sun formed at the center, while planets and other celestial bodies formed from material in the disk.
What does scientists hypothesize regarding the sun and the planet?
Scientists hypothesize that the sun and planets formed from a giant molecular cloud of gas and dust in a process called accretion. They believe the sun formed at the center and the planets accreted from the disk of material surrounding it. This is known as the nebular hypothesis.
What shape is the solar system?
The solar system is roughly a flat, disk-like shape, with most planets orbiting the Sun in relatively the same plane. This configuration is due to the way the solar system formed from a rotating cloud of gas and dust, which flattened out into a disk as the planets formed.
What do you call a large cloud of gas and dust such as the one that formed our solar system?
That is called an accretion disk or a proto-Solar system.
What happened to the remaining dust after the sun formed?
The dust that remained after the sun formed coalesced to form planets, asteroids, and comets.
Solar system formed from a cloud of dust?
Yes, the solar system including our Sun and planets is believed to have formed from a large disk of gas and dust called a proto-disk or proto-solar disk, due to gravitational effects. It is currently thought that several stars formed from the same cloud as our Sun.
Are planets formed from the same clouds of gas and dust as stars?
Yes, planets are formed from the same clouds of gas and dust as stars. These clouds are called molecular clouds, and they consist mostly of hydrogen and helium along with other elements. As the cloud collapses under gravity to form a star, leftover material congregates to form planets and other smaller bodies in the newly formed solar system.
What is it called when planets are formed?
Planets are formed through a process called accretion, where dust and gas in a planetary disk gradually come together to form larger and larger bodies. Gravitational forces eventually cause these bodies to collide and merge, leading to the formation of planets.
How would you describe the nebular hypothesis?
The nebular hypothesis is a widely-accepted theory that explains the formation of the solar system. It suggests that the Sun and planets formed from a spinning disk of gas and dust called a solar nebula. As the nebula contracted due to gravity, it flattened into a disk and the Sun formed at the center, while planets and other celestial bodies formed from material in the disk.
. Scientists believe that Earth and the other planets formed _____.?
They believe the planets formed from a disc of gas and dust called a "protoplanetary disc".
What theory describes that the sun and planets formed out of the same cloud of gas and dust?
The theory that describes the formation of the sun and planets from a single rotating disk of gas and dust is the solar nebula theory. This theory suggests that as the nebula contracted under gravity, it flattened into a disk, with the sun forming at the center and the planets forming from material in the disk.
According to the nubular theory what formed the sun and planets of the solar system?
The gravitational contraction of a huge, rotating disk of dust and gases
How did the planets and satellites formed?
From rocks, ice, dust, and gas. This process is called Accretion.
What does scientists hypothesize regarding the sun and the planet?
Scientists hypothesize that the sun and planets formed from a giant molecular cloud of gas and dust in a process called accretion. They believe the sun formed at the center and the planets accreted from the disk of material surrounding it. This is known as the nebular hypothesis.
How did the planets start orbiting the sun?
There are three different theries of creation, but I can only remember two of them. 1> divine Creation- the theory that God created the planets and the life on them 2> The Big Bang Theory- the theory that all the matter in space hit together causing a big explosions which created the planets.
Astronomers think planets formed from interstellar dust and gases that clumped together in a process called?
Planetesimal formation.
How are the planets in the solar system formed as?
Planets in the solar system are thought to have formed from a giant rotating disk of gas and dust around the young Sun, known as the solar nebula. Small particles in this disk collided and stuck together, gradually growing into planetesimals and eventually forming protoplanets and then fully-fledged planets through accretion and gravitational interactions.
