Sagot :
Answer:
Large eruptions can release enormous amounts of gas in a short time. ... By far the most abundant volcanic gas is water vapor, which is harmless. However, significant amounts of carbon dioxide, sulfur dioxide, hydrogen sulfide and hydrogen halides can also be emitted from volcanoes.
Explanation:
Answer:
(carbon dioxide),( sulfur dioxide ), hydrogen sulfide and hydrogen halides can also be emitted from volcanoes.
The rest consists of carbon dioxide, sulfur dioxide and traces of nitrogen, hydrogen, carbon monoxide, sulfur, argon, chlorine and fluorine.