Question

Discuss any three features of meteoroids and comets.​

Answer 1

Comet:-A smaller celestial body mainly composed of ice and dust. If a comet approaches the Sun it can generate a tail of gas and/or dust . Meteoroid:-Similar to an asteroid, but significantly smaller. Mostly debris of comets, sometimes debris of asteroids.

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Answer 2

Comets are frozen leftovers from the formation of the solar system composed of dust, rock, and ices. They range from a few miles to tens of miles wide, but as they orbit closer to the Sun, they heat up and spew gases and dust into a glowing head that can be larger than a planet. This material forms a tail that stretches millions of miles.

Scientists examining meteorite on snow-covered ground.
Scientists collecting a meteorite from the Miller Range in Antarctica.
Meteoroids are objects in space that range in size from dust grains to small asteroids. Think of them as “space rocks."