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What process removes carbon dioxide from the atmosphere acting as a carbon sink?
Photosynthesis is a process that removes carbon dioxide from the atmosphere, acting as a carbon sink. During photosynthesis, plants absorb carbon dioxide and convert it into oxygen and glucose, which is then stored as biomass. This helps to reduce the amount of carbon dioxide in the atmosphere, balancing the carbon cycle.
How burning carbon in air can lead o the formation of carbon monoxide?
The formation of carbon dioxide. Burning coal that releases only carbon dioxide means the coal is completely burnt and more energy is produced. Carbon monoxide is released when the combustion process is incomplete.
The formation of fossil fuels in the carbon cycle serves to?
The formation of fossil fuels in the carbon cycle stores carbon that was once in the atmosphere. This process helps regulate the Earth's climate by removing carbon dioxide from the atmosphere and storing it long-term underground. Burning fossil fuels releases this stored carbon, contributing to the greenhouse effect and climate change.
In combustion is carbon dioxide and carbon monoxide formed always formed?
The combution process is two stage, carbon monoxide is formed first and if excess oxygen is present an the carbon monoxide reacts with additional oxygen to form carbon dioxide. 2C + O2 ---> 2CO + O2 ---> 2CO2
Which process removes carbon dioxide from the atmosphere?
There are several. The main ones are:PhotosynthesisCarbonate formationDissolution of carbon dioxide into seawater
What is the process of turning carbon dioxide into chalk and limestone called?
The process of turning carbon dioxide into chalk and limestone is called carbonation. This involves the reaction of carbon dioxide with calcium ions in water to form calcium carbonate, which precipitates out as solid chalk or limestone.
What natural process removes carbon from the atmosphere and stores it in the geosphere?
The natural process of silicate weathering removes carbon from the atmosphere by breaking down rocks that contain carbon dioxide, converting it into bicarbonate ions that are then carried to the oceans to be stored in the geosphere through the formation of carbonate minerals like limestone.
What type of reaction is carbon monoxide formation?
Carbon monoxide formation is typically a combustion reaction, where carbon (C) reacts with oxygen (O2) to produce carbon monoxide (CO) and heat energy.
Why does cracking produce a mixture of of saturated and unsaturated produces?
Cracking breaks down large hydrocarbon molecules into smaller ones. This process can result in the formation of both saturated hydrocarbons (such as alkanes) and unsaturated hydrocarbons (such as alkenes) due to the rearrangement of carbon-carbon bonds. The unsaturated hydrocarbons are formed when carbon-carbon double bonds are created during the cracking process.
What is the significance of the 5' carbon in DNA replication?
The 5' carbon in DNA replication is significant because it is where new nucleotides are added during the process. This carbon provides a site for the attachment of the phosphate group of the incoming nucleotide, allowing for the formation of the DNA strand.
How did the formation of coal decrease the amount of carbon dioxide in the earths early atmosphere?
The formation of coal removed carbon dioxide from the Earth's early atmosphere through the process of photosynthesis. Plants absorbed carbon dioxide from the atmosphere and stored it in their tissues. When these plants died and were buried, the carbon they had absorbed remained trapped in the coal deposits, thus reducing the amount of carbon dioxide in the atmosphere.
Where is carbon 14 made?
Carbon-14 is produced in the Earth's atmosphere when cosmic rays interact with nitrogen atoms. This process results in the formation of carbon-14, which then enters the carbon cycle by being incorporated into plants through photosynthesis and subsequently into the food chain.
