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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.
Is an asteroid surrounded by hydrogen clouds?
No, it does not have enough mass to hold any "atmosphere".
Which material is found in asteroids helium hydrocarbons hydrogen or water?
Water and hydrocarbons are commonly found in asteroids. Helium and hydrogen are less common, but can also be detected in some asteroids.
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 are huge clouds of helium and hydrogen called?
Vast interstellar clouds of hydrogen are known as "nebula."
Are asteroids surrounded by a hydrogen cloud?
Some asteroids have been observed to have thin hydrogen atmospheres, but they are not typically surrounded by a dense hydrogen cloud like a gas giant planet. These hydrogen atmospheres are usually very tenuous and not very extensive compared to the atmosphere of a planet.
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.
Is an asteroid surrounded by hydrogen clouds?
No, it does not have enough mass to hold any "atmosphere".
What planet is surrounded by bright rings of dust and rock?
Asteroids
Which material is found in asteroids helium hydrocarbons hydrogen or water?
Water and hydrocarbons are commonly found in asteroids. Helium and hydrogen are less common, but can also be detected in some asteroids.
Is a comet surrounded by a hydrogen cloud?
No. A comet is surrounded by various vaporized ices, but not hydrogen.
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 Neptune's atmosphere composed of?
Neptune is surrounded by thick layers of clouds in rapid motion. Winds blow these clouds at speeds up to 700 miles (1,100 kilometers) per hour. The clouds farthest from Neptune's surface consist mainly of frozen methane. Scientists believe that Neptune's darker clouds, which lie below the clouds of methane, are composed of hydrogen sulfide.
Why is an ice cube surrounded by clouds?
An ice cube is surrounded by clouds because the temperature of ice is colder than its surrounding temperature. The "clouds" are water vapor that condensate when it comes in contact with the cold air.
What are huge clouds of helium and hydrogen called?
Vast interstellar clouds of hydrogen are known as "nebula."
Which nonmetal is surrounded by metals?
hydrogen
What planet is surrounded by clouds of blue green gas?
Uranus
