What is Phosphorus???????????
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What is Phosphorus???????????
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Answer:
Phosphorus is a chemical element with the symbol P and atomic number 15. Elemental phosphorus exists in two major forms, white phosphorus and red phosphorus, but because it is highly reactive, phosphorus is never found as a free element on Earth.
Symbol: P
Atomic mass: 30.973762 u
Atomic number: 15
Electron configuration: [Ne] 3s²3p³
Electronegativity: 2.19
Recognised as an element by: Antoine Lavoisier (1777)
Explanation:
Phosphorus is a chemical element with the symbol P and atomic number 15. Elemental phosphorus exists in two major forms, white phosphorus and red phosphorus, but because it is highly reactive, phosphorus is never found as a free element on Earth. Wikipedia
Symbol: P
Atomic mass: 30.973762 u
Atomic number: 15
Electron configuration: [Ne] 3s²3p³
Electronegativity: 2.19
Recognised as an element by: Antoine Lavoisier (1777)