Phosphorus - Wikipedia
Phosphorus is a chemical element; it has 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.
Phosphorus - Element information, properties and uses | Periodic …
Element Phosphorus (P), Group 15, Atomic Number 15, p-block, Mass 30.974. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images.
Phosphorus (P) - Periodic Table
Phosphorus is the 15th element in the periodic table and has a symbol of P and atomic number of 15. It has an atomic weight of 30.97376 and a mass number of 31. Phosphorus has fifteen protons and sixteen neutrons in its nucleus, and fifteen electrons in three shells.
Phosphorus (P) - Periodic Table
Phosphorus is a chemical element of the periodic table with chemical symbol P and atomic number 15 with an atomic weight of 30.9738 u and is classed as nonmetal and is part of group 15 (nitrogen group). Phosphorus is solid at room temperature.
WebElements Periodic Table » Phosphorus » the essentials
Phosphorus atoms have 15 electrons and the shell structure is 2.8.5. The ground state electronic configuration of neutral phosphorus is [ Ne ]. 3s 2 . 3p 3 and the term symbol of phosphorus is 4 S 3/2 .
Phosphorus (P) - Phosphorus Uses & Chemical Properties of
Phosphorus is a chemical element with an atomic number of 15, which means that the atomic structure includes 15 protons and 15 electrons. For Phosphorus, the chemical symbol is P. The atomic mass of phosphorus is 30.973762 u.
Phosphorus (P) - Element Information, Facts, Properties, Uses ...
Phosphorus atoms have 15 electrons and the electronic shell structure is [2, 8, 5] with Atomic Term Symbol (Quantum Numbers) 4 S 3/2. The ground state abbreviated electronic configuration of Neutral Phosphorus atom is [Ne] 3s2 3p3.
Phosphorus - Periodic Table
Phosphorus - Properties, history, name origin, facts, applications, isotopes, electronic configuation, crystal structure, hazards and more; Interactive periodic table of the chemical elements.
Phosphorus (P) - Chemical Elements.com
Name: Phosphorus Symbol: P Atomic Number: 15 Atomic Mass: 30.97376 amu Melting Point: 44.1 °C (317.25 K, 111.38 °F) Boiling Point: 280.0 °C (553.15 K, 536.0 °F) Number of Protons/Electrons: 15 Number of Neutrons: 16 Classification: Non-metal Crystal Structure: Monoclinic Density @ 293 K: 1.82 g/cm 3 Color: white Atomic Structure
Phosphorus | The Periodic Table at KnowledgeDoor
Our phosphorus page has over 260 facts that span 107 different quantities. Each entry has a full citation identifying its source. Areas covered include atomic structure, physical properties, atomic interaction, thermodynamics, identification, atomic size, crystal structure, history, abundances, and nomenclature.
- 某些结果已被删除