| carbonic acid |
a weak acid (H2CO3) formed by water reacting with CO2, especially in the soil.. This acid can dissolve limestone, and is the primary agent in the creation of Mammoth Cave.
출처: www.nps.gov/maca/learnhome/glossary.htm
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| carbon |
An element. Atoms of carbon are the building blocks of living cells.
출처: www.nps.gov/maca/learnhome/cur_p_glo.htm
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| carbon monoxide |
A colorless, odorless, poisonous gas (chemical symbol CO) released into the air when organic materials, such as oil, coal, and wood, are burned. The more that oxygen is restricted during the burning process, the more carbon monoxide will be created.
출처: www.ecohealth101.org/glossary.html
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| carbon dioxide |
A colorless, odorless, nonpoisonous gas (chemical symbol CO2) found in the air in small amounts. Humans exhale it, and trees and other plants absorb it and use it to make food. Cutting down trees or burning fossil fuels, such as oil and coal, increases carbon dioxide in the atmosphere. It is a greenhouse gas that contributes to global warming, which, in turn, affects human health. It also creates the bubbles that are found in soda and other carbonated drinks.
출처: www.ecohealth101.org/glossary.html
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| carbon monoxide |
chemical formula CO, carbon monoxide is poisonous - odorless gas with a TLV of 35ppm. Carbon monoxide is a by product of photoresist stripping operations.
출처: www.icknowledge.com/glossary/c.html
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