oxygen
Volcanoes did not produce oxygen in the Precambrian era. The composition of volcanic gases during this time period mainly consisted of carbon dioxide, water vapor, and sulfur gases, but minimal oxygen was present due to the lack of photosynthetic organisms producing it.
Yes. One of the common gasses released by volcanoes is sulfur dioxide. This reacts with water and oxygen to form sulfuric acid.
Volcanoes produce nitrogen and carbon dioxide but release relatively small amounts of oxygen.
There are three. From smallest to largest, they are: Cinder Cones, Composite Volcanoes (also called Strata Volcanoes), and then Shield Volcanoes.
oxygen
Oxygen
Volcanoes (Novanet Answer)
Volcanoes do not release oxygen; they re;ease other gasses such as carbon dioxide and sulfur dioxide. The oxygen on earth is released by photosynthesizing organisms such as plants and algae.
Volcanoes did not produce oxygen in the Precambrian era. The composition of volcanic gases during this time period mainly consisted of carbon dioxide, water vapor, and sulfur gases, but minimal oxygen was present due to the lack of photosynthetic organisms producing it.
Oxygen is not typically released directly by volcanoes. Volcanic eruptions primarily release gases such as water vapor, carbon dioxide, sulfur dioxide, and other gases from the Earth's mantle and crust. Oxygen is already abundant in the atmosphere, primarily produced by plants through photosynthesis.
NASA 360 - 2008 Volcanoes Making Oxygen from Lunar Soil 1-8 was released on: USA: 20 March 2009
the reactivation of the planet's volcanoes
Yes. One of the common gasses released by volcanoes is sulfur dioxide. This reacts with water and oxygen to form sulfuric acid.
hydrogen
Volcanoes produce nitrogen and carbon dioxide but release relatively small amounts of oxygen.
Because there are more volcanoes which bursts when our earth becomes warm and losses the atmospheric oxygen content.