Theory that states dust and clouds condensed to form the sun and the planets by gravitational means
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∙ 11y agoThe dust cloud theory, which suggests that the solar system formed from a rotating disk of gas and dust, was proposed by Russian astrophysicist Viktor Safronov in the 1960s. He published his ideas in his book "Evolution of the Protoplanetary Cloud and Formation of the Earth and Planets."
The dust-cloud theory proposed that Earth's Moon formed from debris ejected into space when a Mars-sized object collided with Earth early in its history. The debris formed a disk around Earth which eventually coalesced to form the Moon. This theory is supported by evidence such as the similar isotopic composition of Earth and Moon rocks.
The dust cloud theory was first proposed by astronomers Fred Whipple and Jan Oort in the 1950s. They suggested that comets originate from a cloud of icy bodies located at the outer reaches of the solar system, now known as the Oort Cloud.
The dust cloud theory was proposed by Fred Whipple in 1950. This theory suggests that comets are made up of icy bodies surrounded by a cloud of dust and gas.
Three different individuals created the dust cloud theory between 1940 and 1955 . These individuals are Carl F.Von Weizsaccker, Gerald P. Kuiper, and Harold C. Urey.
The answer is Nebular Theory
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.
a dust cloud
A nebula.
A Cloud of Red Dust was created on 1997-10-06.
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