Question

which three gases are released into the atmosphere when volcanoes erupt?
radon, water vapor, carbon monoxide
radon, helium, nitrogen
nitrogen, water vapor, carbon dioxide
carbon dioxide, carbon monoxide, radon

Explanation:

Volcanic eruptions release significant amounts of nitrogen, water vapor, and carbon - dioxide into the atmosphere. Radon is not a major gas released by volcanoes. Helium is also not a prominent gas in volcanic emissions. Carbon monoxide is a minor component compared to the others mentioned in the correct option.

Answer:

C. nitrogen, water vapor, carbon dioxide