Question

how many gases are present in environment?​

Answer 1

★᭄ꦿ᭄Answer★᭄ꦿ᭄

Earth's atmosphere is composed of about 78 percent nitrogen, 21 percent oxygen, 0.9 percent argon, and 0.1 percent other gases. Trace amounts of carbon dioxide, methane, water vapor, and neon are some of the other gases that make up the remaining 0.1 percent.

Answer 2

Answer:

The cocoon of gas that surrounds the planet is generally constant essentially three gases comprise 99 percent of the atmosphere; nitrogen oxygen and argon each respective composition of 78%20% and 1%.