The table below lists a number of substances that are common on planet Earth. What are the five most abundant substances present in the Earth's atmosphere? Argon Silicon Dioxide Oxygen Ozone Carbon Monoxide Nitrogen Water Carbon Dioxide Sulfur

The order of elements by volume-fraction (which is approximately molecular mole-fraction) in the atmosphere is nitrogen (78.1%), oxygen (20.9%), argon (0.96%), followed by (in uncertain order) carbon and hydrogen Explanation: google.

nitrogen

oxygen

argon

carbon dioxide

water  

Explanation:

it is correct on study island

it takes hundreds of years to become stable.

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thinking it would be d not too sure but i think it's right