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Which gas is not produced by volcanic erruptions?
One gas that is not produced by volcanic eruptions is carbon monoxide (CO). While volcanic eruptions emit gases such as water vapor, carbon dioxide, sulfur dioxide, and hydrogen sulfide, carbon monoxide is typically associated with combustion processes rather than volcanic activity. Therefore, it is not a primary product of volcanic eruptions.
Which of these substances is usually not present in explosive volcanic eruptions?
Pahoehoe is one substance usually not present in explosive volcanic eruptions. Tephra, lava and other gasses are typically present during an eruption.
Which was not produced by volcanic out gassing water vapor carbon dioxide sulfur oxygen?
Sulfur is not produced by volcanic outgassing, as it is a solid mineral that can be released during volcanic eruptions but is not a gas emitted directly from volcanoes.
Do Volcanic eruptions affect earth's atmosphere?
Yes. Volcanic eruptions typically release dust and other particles which shield the earth from the sun, producing a cooling effect. Some greenhouse gases, particularly carbon dioxide, can be released, causing a warming effect.
Earth's early atmosphere was formed by gases released by oceans plants cornet impacts or volcanic eruptions?
Earth's early atmosphere was primarily formed from gases released by volcanic eruptions. These gases included water vapor, carbon dioxide, nitrogen, and trace amounts of other gases such as methane and ammonia. Over time, the atmosphere evolved as oxygen levels increased due to the emergence of photosynthetic organisms like cyanobacteria.
How does volcanic activity affect carbon dioxide?
Volcanic activity releases carbon dioxide into the atmosphere, contributing to the greenhouse effect and global warming. However, the amount of carbon dioxide released from volcanic eruptions is much lower compared to human activities like burning fossil fuels.
What are two natural sources of the greenhouse effect?
Two natural sources of the greenhouse effect are water vapor and carbon dioxide. Water vapor is the most abundant greenhouse gas in the atmosphere, while carbon dioxide is released through natural processes such as respiration and volcanic eruptions.
What is one major source of large scale release of carbon dioxide into the air?
Volcanic eruptions.
How do volcanic eruptions contribute to global warming?
Volcanic eruptions release large amounts of carbon dioxide and other greenhouse gases into the atmosphere, which can contribute to global warming by trapping heat and increasing the Earth's temperature.
What was the primary source of CO2 in the Earth's early atmosphere?
Volcanic activity was the primary source of CO2 in the Earth's early atmosphere. During this time, volcanic eruptions released large amounts of gases, including carbon dioxide, into the atmosphere.
What are two non-human activities by which carbon can enter the atmosphere as CO2 during the carbon cycle?
Two non-human activities by which carbon can enter the atmosphere as CO2 during the carbon cycle are volcanic eruptions and wildfires. Volcanic eruptions release carbon dioxide stored in magma into the atmosphere, contributing to natural greenhouse gas levels. Wildfires release carbon stored in vegetation and organic matter back into the atmosphere as carbon dioxide when they burn.
How does carbon leave the lithosphere?
Carbon leaves the lithosphere primarily through processes like volcanic eruptions and weathering of rocks. During volcanic activity, carbon dioxide is released into the atmosphere from magma. Additionally, chemical weathering of carbonate rocks, such as limestone, can release carbon as carbonates break down. These processes contribute to the carbon cycle, facilitating the movement of carbon from the Earth's crust to the atmosphere and oceans.
