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Is phosphorus a very reactive non-metal?
Yes, very reactive, more than silicon, nitrogen and sulfur (neighbours in periodic table. But it is not the most reactive nonmetal, which is fluorine.
Which has a larger radius arsenic or phosphorus?
Carbon has a larger atomic radius than nitrogen. The radii of these compounds are 67pm and 56pm, respectively. This occurs because the electrons in nitrogen are more attracted to the nucleus than electrons in carbon.
Why is nitrogen less reactive than phosphorus?
Nitrogen exists as gas (N2) in nature. Nitrogen gas is very unreactive due to the presence of strong triple bonds and has a complete octet for both atoms. N2 is commonly used in food packaging (the gas in potato chips) because of this property.Phosphorus, on the other hand, exists as solid (P4) in nature. P4 has bonds with unstable angle strains compared to that of N2. As a proof of this reactivity, P4 burns quickly.
Which bond is more polar a phosphorus fcholrine bond or a phosphorus fluorine bond?
A phosphorus-fluorine bond is more polar than a phosphorus-chlorine bond. Fluorine is more electronegative than chlorine, so it withdraws electrons more strongly in a covalent bond, resulting in a greater difference in electronegativity between phosphorus and fluorine compared to phosphorus and chlorine.
Does nitrogen dioxide diffuse faster than neon?
No. Gaseous diffusion is a function of mass, with lighter molecules diffusing more rapidly. Neon (approximate atomic mass of 20) is considerably lighter than nitrogen dioxide (approximate molecular mass 46).
Why does the phosphorus cycle occur slower than the carbon and nitrogen cycles?
Phosphorus, not found in the atmosphere like carbon and nitrogen, take a longer time to move through solids. Phosphorus cycles through sedimentary rock which takes a lot longer of a process.
Why the phosphorus cycle occurs more slowly than both the carbon cycle and the nitrogen cycle?
Both carbon and nitrogen are found in the air as gases and are readily absorbed by the body. Unlike them, phosphorus is not in the air as a gas but rather moves slowly from deposits on land and sediments, to living organisms, and then back into the soil and water sediment.
Why phosphorus is not an atmospheric cycle?
Phosphorus is not an atmospheric cycle because it is not found in significant quantities in the atmosphere like other elements such as carbon, nitrogen, and oxygen. Instead, phosphorus cycles through the lithosphere, hydrosphere, and biosphere primarily through the weathering of rocks, runoff into oceans, and biological processes. This makes phosphorus a terrestrial cycle rather than an atmospheric cycle.
What is one way that the phosphorus cycle differs from the carbon and nitrogen cycle?
One way that the phosphorus cycle is different from other cycles is that it doesn't usually have a gas state. Phosphorus has small particles that sometimes go up into the atmosphere and contribute to acid rain but other then that phosphorus stays in and on land,sea, and in sediment
Why is phosphorus referred to as a local cycle?
Phosphorus is referred to as a local cycle because it tends to cycle within a specific ecosystem and does not have a significant atmospheric component like carbon or nitrogen. This means that phosphorus primarily moves within soil, water, and living organisms in a localized manner, rather than being transported long distances.
Is the phosphorus cycle fast or slow?
The phosphorus cycle is generally considered slow compared to other biogeochemical cycles like the carbon or nitrogen cycles. This is because phosphorus tends to accumulate in sediments over long periods of time rather than cycling quickly through the atmosphere or biota.
Do lipids contain oxygen and nitrogen or phosphorus?
Lipids contain oxygen and phosphorus, but not nitrogen. Nitrogen is typically found in proteins and nucleic acids, rather than lipids.
Why is nitrogen more electronegative than phosphorus?
Chlorine is more electronegative than phosphorus. Generally, the trend of the periodic table is that electronegativity increases as you go from left to right, and it decreases as you go down.
Why does only phosphorus have valency more than 4?
No. Nitrogen does, as well.
Is the element phosphorus different from the phosphorus used in phosphorus cycle?
of course, elemental phosphorous is P while in the phosphorus cycle you have mainly PO4 3- called phosphate. It is part of the salts. But remember that P cycle is more complex than that. P is incorporated to the bones, DNA, RNA.
Why does the reactivity of nitrogen differ from phosphorus?
Nitrogen is chemically less reactive. This is because of the high stability of its molecule, N2. In N2, the two nitrogen atoms form a triple bond. This triple bond has very high bond strength, which is very difficult to break. It is because of nitrogen's small size that it is able to form pπ−pπ bonds with itself. This property is not exhibited by atoms such as phosphorus. Thus, phosphorus is more reactive than nitrogen.
Is phosphorus electronegative?
Yes, phosphorus is electronegative. It is a nonmetal element located in the nitrogen group of the periodic table. However, phosphorus is less electronegative than elements like oxygen and fluorine.
