28 авг. 2019 г. · Ph is usually used in chemistry as an abbrevation of phenyl. In organic chemistry, the phenyl group or phenyl ring is a cyclic group of atoms with the form C6H ... What is the symbol and atomic number of phosphorus? On the periodic table, what is pH? Другие результаты с сайта www.quora.com

Atomic Number of the elements ; Beryllium, 4, Ruthenium ; Boron, 5, Rhodium ; Carbon, 6, Palladium ; Nitrogen, 7, Silver ; Oxygen, 8, Cadmium ...

Phosphorus is a chemical element with symbol P and atomic number 15. Classified as a nonmetal, Phosphorus is a solid at room temperature.

It's Elemental - The Periodic Table of Elements - Elements Listed by Atomic Number. ... Phosphorus · P · 16 · Sulfur · S · 17 · Chlorine · Cl · 18 · Argon · Ar.

11 сент. 2016 г. · The atomic number of phosphorus is 15 and the atomic number of oxygen is 8. Answer link · anor277. Sep 11, 2016.