Question

the dust reflects the sunlight indirectly that causes the gas around the coma to glow due to ionization true or false and why

Answer 1

Answer:

Every so often, with extreme regularity, comets will plunge from beyond the orbit of Neptune into the inner Solar System. From well beyond the orbit of Saturn, they remain cold, frozen, and in a dormant state; although they’re always moving, nothing about them changes. But when they start to approach the orbit of Jupiter, being in close proximity to the Sun changes things

Answer 2

Answer:

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The air surrounding us consists of different gases and also some particles. This layer of air, known as the Earth’s atmosphere is retained by gravity. The two main components are nitrogen (78%) and oxygen (21%). Besides containing the oxygen human beings and other organisms need to live, the atmosphere has a number of other “features” such as absorption of ultraviolet radiation from the Sun by the ozone layer and heat retention known as the greenhouse effect.