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When a comet's nucleus approaches the sun, the intense heat causes the frozen gases and dust on the surface to vaporize, creating a glowing cloud or coma around the nucleus. This cloud consists mostly of water vapor, along with carbon dioxide, ammonia, and other volatile compounds. The interaction of these gases with sunlight and solar wind creates the characteristic tails of a comet.
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What is the coma of comets?
A cloud of gas surrounding the nucleus.
Are comets and asteroids surrounded by hydrogen cloud?
Some comets develop a cloud of hydrogen gas around them when they get close to the sun, due to the sun's radiation breaking apart water molecules in the comet's icy nucleus. This creates a temporary hydrogen cloud known as a coma. Asteroids generally do not have hydrogen clouds since they are composed of rock and metal, lacking the icy material that comets have.
What is the name of the cloud with frozen comets that is by Pluto?
The cloud of frozen comets that surrounds Pluto is called the Kuiper Belt.
What theory suggested that comets originate in the Oort cloud and then travel in long elliptical orbits around the Sun?
Jan Hendrik Oort suggested that comets come from the Oort Cloud. This is sometimes called the Oort Hypothesis.
Where are comets found in solar system?
It has been suggested that comets originate in the Oort cloud and then travel in long elliptical orbits around the Sun.
What are the vaporized gases and released dust from a bright cloud?
It seems like you mean the "tails" of comets.
What is the coma of comets?
A cloud of gas surrounding the nucleus.
Where are the nucleus and electron cloud?
nucleus is in the middle and the electron cloud is around it
Which subatomic particles form a cloud around the nucleus?
Electrons are what form the cloud around a nucleus
Are comets and asteroids surrounded by hydrogen cloud?
Some comets develop a cloud of hydrogen gas around them when they get close to the sun, due to the sun's radiation breaking apart water molecules in the comet's icy nucleus. This creates a temporary hydrogen cloud known as a coma. Asteroids generally do not have hydrogen clouds since they are composed of rock and metal, lacking the icy material that comets have.
What is around an atom's nucleus?
It is the electron cloud that surrounds the nucleus of an atom. The electrons move in their orbits around the nucleus, and they form the cloud.
The cloud around the atom's nucleus contains its?
The cloud around an atom's nucleus is called an electron cloud. An electromagnetic force binds electrons inside an electrostatic potential well, which surrounds the nucleus.
What comes from the Oort cloud?
The comets with long periods of revolution around the Sun.
What particles form a cloud around the nucleus an atom?
Electrons form a cloud around the nucleus of an atom. They have a negative charge and move rapidly in a probability distribution around the nucleus, representing the electron cloud or electron cloud model of an atom.
The cloud around an atom's nucleus contains tiny what?
electrons. (electron cloud)
What is the name of the cloud with frozen comets that is by Pluto?
The cloud of frozen comets that surrounds Pluto is called the Kuiper Belt.
What apears as a cloud around the nucleus of an atom?
electron
