Chemical nitrogen 1 it is pure as it does not have any inert gases. 2 it is lighter compared to atmospheric nitrogen. 3 it is highly reactive. Atmospheric nitrogen 1 it has 1% inert gases. 2 it is heavier than chemical nitrogen due to the dust particles. 3 it is less reactive because of the inert gases.
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Atmospheric nitrogen is the nitrogen gas present in the Earth's atmosphere, primarily in the form of N2 molecules. Laboratory nitrogen typically refers to pure nitrogen gas produced in a lab setting. While both contain nitrogen gas, laboratory nitrogen is often purified and free of impurities, making it suitable for various scientific experiments and applications.
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Root nodules are associations between bacteria (such as rhizobia) and plant roots that are responsible for nitrogen fixation. The bacteria convert atmospheric nitrogen into a form that the plant can use, helping the plant to grow in nitrogen-deficient soils. This symbiotic relationship benefits both the plant and the bacteria.
Yes, NS2 (Nitrogen sulfide) is a polar molecule. This is because it has polar covalent bonds between nitrogen and sulfur due to differences in electronegativity, causing an uneven distribution of charge.
Temperature differences between the equator and the poles drive atmospheric circulation and ocean currents, leading to the creation of weather patterns and climate zones. These differences play a key role in shaping global climate and help redistribute heat around the Earth.
Temperature differences between the equator and the poles produce giant air circulation patterns called Hadley cells, Ferrel cells, and Polar cells which drive global atmospheric circulation.