What happens if the Earth's atmosphere disappears?

What if the Earth is no longer atmospheric?

Earth will be destroyed by meteorites or the ocean will disappear, two of the scenarios given if the atmosphere on Earth is gone.

At the loss of the atmosphere, humanity no longer exists.

is the layer of gas surrounding the Earth's crust and is retained by. The atmosphere includes a number of gases such as Nitrogen (78%), Oxygen (21%), Argon (0.93%) and some other gases: carbon dioxite, hydrogen, helium .

Today, the atmosphere is gradually heating up, leading to serious consequences. So what happens if the atmosphere disappears one day?

If the atmosphere disappears, there will be no human existence or other creatures.

Without the atmosphere, which means that there is no oxygen or respiration in humans and animals ends, signaling a lifeless planet.

The ocean gradually disappeared completely due to. Earth will be devastated by meteorites. The atmosphere helps to burn objects out of space before plunging into Earth. There is no atmosphere, heavily influenced by the terrible destruction of meteorites.