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What is the studies of the chemistry of rocks from arc volcanoes indicate the main source of the magma?
Studies of the chemistry of rocks from arc volcanoes indicate that the main source of the magma is often derived from the melting of subducted oceanic crust and the overlying mantle wedge. The addition of water and other volatiles released from the subducting plate lowers the melting point of the mantle rocks, facilitating the generation of magma. This process is typically associated with the formation of volcanic arcs, where the composition of the resulting magma is influenced by the interaction of the subducted materials with the surrounding mantle. As a result, the magma produced in these settings is often more evolved and can be rich in silica and other elements.
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Why are studies of volcanoes helpful to scientists who wish to understand the greenhouse effect?
Volcanoes, like the burning of fossil fuels, are also a source of the primary greenhouse gas, carbon dioxide.
How do underwater volcanoes affect marine life?
Underwater volcanoes introduce substances into the water that bacteria can feed on. These bacteria are the source of nutrition for miniature ecosystems that emerge around such volcanoes.
What are two traits of an information source that may indicate information given if scientifically unreliable?
Two traits that may indicate that an information source is scientifically unreliable are a lack of peer review and an absence of citations. If the information is not reviewed by experts in the field or does not reference credible studies and data, it raises concerns about its validity. Additionally, sensational language or a strong bias can suggest that the source prioritizes persuasion over objective analysis.
What is the source of materials for volcanoes that erupt in both ways How do we know?
The source of materials for volcanoes that erupt explosively and effusively primarily comes from the Earth's mantle and crust, specifically magma generated by the melting of these layers due to tectonic processes. We know this through geological studies, seismic data, and the analysis of volcanic rocks, which reveal the composition and behavior of the magma. Additionally, the characteristics of different eruptions can be linked to the gas content and viscosity of the magma, helping to explain why some volcanoes erupt violently while others produce gentle lava flows.
Where can someone find more information about inorganic chemistry?
Inorganic chemistry is a branch of chemistry that focuses on the chemical make up for non-living materials such as plastics, metals, pigments, and scents. Wikipedia is an excellent source to get started, but visiting specific college websites with chemistry departments can provide a more in depth source of knowledge. For applications for inorganic chemistry, 3M and Dupont lead the field in various applications used across several markets.
Why are studies of volcanoes helpful to scientists who wish to understand the greenhouse effect?
Volcanoes, like the burning of fossil fuels, are also a source of the primary greenhouse gas, carbon dioxide.
What is the source of the magma in Hawaii's volcanoes?
Basaltic
What is a natural source for the chemicals that cause acid rain?
volcanoes
A frequently forgotten source of atmospheric oxygen is?
Volcanoes (Novanet Answer)
Indentify an example of a natural source of pollution?
volcanoes huricanes
How do underwater volcanoes affect marine life?
Underwater volcanoes introduce substances into the water that bacteria can feed on. These bacteria are the source of nutrition for miniature ecosystems that emerge around such volcanoes.
What Ernest pudding model was the source of the particles?
its chemistry
Is a social studies textbook a primary source or a secondary source?
a textbook is considered as a secondary source. for example, in many social studies textbook it stars or quotes a primary source, it is usually in italic letters.
What are two traits of an information source that may indicate information given if scientifically unreliable?
Two traits that may indicate that an information source is scientifically unreliable are a lack of peer review and an absence of citations. If the information is not reviewed by experts in the field or does not reference credible studies and data, it raises concerns about its validity. Additionally, sensational language or a strong bias can suggest that the source prioritizes persuasion over objective analysis.
Where are some famous volcanoes located?
Philippines Hawaii Mexico Source + more: http://www.universetoday.com/guide-to-space/earth/famous-volcanoes/
What are two characteristics of a scientific Information source that may indicate the information is unreliable?
Two characteristics of an unreliable scientific information source include a lack of peer review and the absence of citations or references to credible studies. If the source is overly sensationalized or presents information without supporting data, it may also indicate a lack of scientific rigor. Additionally, if the author has a conflict of interest or lacks relevant qualifications, this can further undermine the trustworthiness of the information.
What is the main source for tsnami?
An earthquake underwater. The can also be caused by erupting volcanoes.
