Question

what is phosphorus define​

Answer 1

Answer:

✯phosphorus is an element

✯its atomic number is 15

✯it is a divalent element

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Answer 2

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