No. The light you see from a comet is reflected sunlight.
The Earth does not emit light, it like the moon reflects light
planets, moon,etc do not emit light on their own.
No. Stars emit light.
comets.
Light doesn't emit light, but other things do, like stars for example. Many things give off light, but white light is the only visible light, and is made up of many different colors, like a rainbow. The sun and other stars emit such light.
Comets are made of frozen gases and ice so when they get too close to the sun the gas and ice evaporate. As they orbit around the sun, the comet forms a tail, and the evaporation causes it to burn and give off light. I wouldn't call it "emitting" light though, because I think that to emit light, the object should be creating the light on its own. Comets don't emit light because without the sun they won't burn in the first place.
Like the planets, comets emit no visible light of their own-they shine by reflected (or reemitted) sunlight.
Reflectors: Comets, asteroids, planets Emitters: The sun, meteors, stars The sun is a star.
the stars, the sun, comets, meteors, asteroids
They reflect light from the sun back to observers on earth, unlike the stars, which emit their own light. Everything in our solar system is `lit up` by our sun, which emits light. The planets and moons (along with comets and other objects) don't emit light themselves, but are illuminated by the sun.
Light bulbs emit light.
Technetium doesn't emit light.
Yes galaxies emit light
bulbs emit light
The Earth does not emit light, it like the moon reflects light
The earth does not emit light, but it does reflect light from the sun.
Objects that emit light are usually referred to as incandescent.