mass number
atomic number
The letter P represents phosphorus. Alchemists used various symbols for it, including a triangle on a post with two horizontal bars.
Phosphorus is an element. With the symbol P. Atomic number 15.
Arsenic is the element below phosphorus. Atomic number of it is 33.
Phosphorus
The element with the atomic number 15 is Phosphorus.
Phosphorus is a non metal element. Mass number of it is 31.
Phosphorus
Element Phosphorus has an oxidation state of -4. No element has oxidation state of +4. Phosphorus is denoted by "P".
The element with a proton number of 15 is Phosphorus; P
phosphorus
Phosphorus is a non metal. atomic number of it is 15.