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Why can some metals be extracted from compounds by heating carbon?
Heating carbon with metal compounds can help extract the metal because carbon can act as a reducing agent. During the heating process, carbon reacts with the metal compound, and the carbon removes oxygen from the metal compound, leaving behind the pure metal. This process is known as a reduction reaction.
What process removes oxygen from the atmosphere?
The process that removes oxygen from the atmosphere is called respiration, where organisms use oxygen for energy and release carbon dioxide as a byproduct.
What are the three step process that NEWater use to further purify water?
NEWater uses microfiltration, reverse osmosis, and ultra-violet disinfection as their three-step process to further purify water. Microfiltration removes suspended solids and bacteria, reverse osmosis removes dissolved impurities, and ultra-violet disinfection ensures any remaining microorganisms are killed off before the water is used.
What is desulfurization?
Desulfurization is a process that removes sulfur compounds from things like fuel, gases, and liquids. This is important because sulfur compounds can contribute to air pollution and environmental damage when released into the atmosphere. By desulfurizing these materials, we can reduce harmful emissions and promote cleaner energy sources.
What removes the oxygen from the air?
The process that removes oxygen from the air is called respiration, where living organisms take in oxygen and release carbon dioxide. Additionally, combustion, such as burning fossil fuels, also removes oxygen from the air.
What process by bacteria by which removes nitrogen from the air and makes it available to plants?
Bacteria performs nitrogen fixation, which involves converting the atmospheric nitrogen (N2) into usable organic nitrates (NO3-). Said bacteria are often referred to as nitrogen fixating bacteria. The process is sometimes called nitrification.Scientists have been able to give plants genes from bacteria to help them do a beeter job. This process is called recombinant DNA technology. Nitrogen fixing bacteria are in root nodules on legumes and maybe some other plant groups.Converts nitrogen in the air to nitrates.
How are the process of nitrogen fixation and denitrification different?
nitrification= it is the conversion of ammonia first into nitrites then into nitrates by nitrifying bacteria. dentrification=it is the conversion of nitrites and nitrates into free nitrogen.
What removes nitrogen from the nitrogen cycle?
Denitrifying bacteria are responsible for removing nitrogen from the nitrogen cycle. These bacteria convert nitrates back into atmospheric nitrogen, which completes the cycle by returning nitrogen to the atmosphere.
What natural process removes Sulphur and Nitrogen oxides?
Natural processes that remove sulfur and nitrogen oxides from the atmosphere include wet deposition, where these compounds are dissolved in rain or snow and then deposited to the ground. Additionally, certain chemical reactions in the atmosphere can convert these oxides into less harmful substances, such as sulfate and nitrate particles, which can eventually settle out of the atmosphere. Biological processes, such as the activity of certain bacteria in soil and water, can also play a role in transforming or removing these compounds.
Put the steps of the nitrogen cycle in order starting with the step that removes nitrogen from the atmosphere?
N2 molecules break apart via nitrogen-fixing bacteria. Other living entities such as plants and animals ingest nitrogen in nitrate-containing compounds. Organic matter decays via decomposers. N2 is formed via denitrifying bacteria.
Can you put the step of nitrogen cycle in order starting with the step that removes nitrogen from the atmosphere?
N2 molecules break apart via nitrogen-fixing bacteria. Animals ingest nitrogen in nitrate-containing food after plants use nitrogen containing compounds. Organic matter decays via decomposers. N2 is formed via denitrifying bacteria.
What is the steps that removes nitrogen from the atmosphere?
Nitrogen is removed from the atmosphere primarily through the process of nitrogen fixation. This occurs when certain bacteria, often found in soil or root nodules of legumes, convert atmospheric nitrogen (N₂) into ammonia (NH₃), which can be utilized by plants. Additionally, lightning can also contribute by converting nitrogen gas into nitrates, which fall to the ground with rain. Finally, industrial processes, such as the Haber-Bosch method, also fix nitrogen for agricultural use.
What kills most microbes?
Sterilization is the process that destroys and or removes all microorganisms. It also removes microbial forms such as bacterial endospores.
How does harvesting increase the amount of nitrogen in soil?
it doesn't, it only removes soil nitrogen
What organ system removes nitrogen containing wastes from the blood?
The urinary system removes nitrogen-containing wastes from the blood. This process occurs primarily in the kidneys, where waste products such as urea are filtered out of the blood and excreted in the form of urine.
Steps of the nitrogen cycle in order starting with the steps that removes nitrogen from the atmosphere?
The nitrogen cycle begins with nitrogen fixation, where atmospheric nitrogen (N2) is converted into ammonia (NH3) by nitrogen-fixing bacteria in the soil or root nodules of certain plants. This ammonia can then be transformed into nitrites (NO2-) and nitrates (NO3-) through nitrification, allowing plants to absorb these forms of nitrogen. When plants and animals die or excrete waste, decomposers break down organic matter, returning nitrogen to the soil as ammonium (NH4+). Finally, denitrification occurs, where denitrifying bacteria convert nitrates back into atmospheric nitrogen (N2), completing the cycle.
Which of the following removes carbon from the atmosphere?
Photosynthesis is the process that removes carbon from the atmosphere. Plants, algae, and some bacteria use sunlight to convert carbon dioxide into sugars and oxygen, helping to reduce the amount of CO2 in the air.
