A lump of ice, rock, frozen gas, and dust that orbits the sun is called an asteroid. This can be studied about in Astronomy.
Those would be comets.
An object composed of dust, ice, and rock which orbits the Sun is called a comet.
Comet.
asteroid
A comet is made up of frozen gases, rock particles, and cosmic dust. As a comet gets closer to the sun, the heat causes the frozen gases to vaporize, creating a glowing coma around the nucleus.
Those would be comets.
A comet - is a 'lump' of ice and dust that orbits the solar system - returning periodically to be visible from Earth. A meteoroid - is a small piece of rock that usually burns up in the Earth's atmosphere.
An object composed of dust, ice, and rock which orbits the Sun is called a comet.
Comet.
asteroid
A comet is made up of frozen gases, rock particles, and cosmic dust. As a comet gets closer to the sun, the heat causes the frozen gases to vaporize, creating a glowing coma around the nucleus.
A space object formed from dust and rock particles mixed with frozen water, methane, and ammonia that forms a bright coma as it approaches the sun is a comet.
Comets are made out of dust and rock particles mixed with frozen water, methane, and ammonia. These celestial objects orbit the Sun and can be composed of a mixture of various materials, including these volatile substances.
Most likely you are referring to a Nebula, but there are other astronomical objects made of a cloud of dust.
A lump of dusty ice typically refers to a comet. Comets are made up of rock, dust, water ice, and frozen gases. When a comet gets closer to the sun, the heat causes the ice to vaporize, releasing gas and dust particles that form the characteristic tail seen from Earth.
Frozen gases like carbon monoxide and methane and water. And a lot of dust from rock.
Comets can be described as "Dirty Snowballs" and are composed of rock, dust, water ice, and frozen gases.