Answer:
30,9738 grams
Explanation:
The atomic mass in the periodic table is expressed in g/mol.
In this case, the atomic mass of phosphorous is 30,9738 grams per mol.
If you do te count:
[tex]1 [mol(P)] * 30,9738 [\frac{g}{mol} ]=30,9738 [g][/tex]
Answer: The mass of 1 mole of phosphorus atoms is 30.97 g
Explanation:
Atomic mass is defined as the mass of an atom of a chemical element that is expressed in atomic mass units. It can also be expressed in grams/mole. It is equal to the mass of atoms that are present in 1 mole of an element.
Phosphorus is the 15th element of the periodic table.
Mass of 1 mole of an atom is equivalent to mass of [tex]6.022\times 10^{23}[/tex] number of particles. This number is called as Avogadro's number.
Mass of 1 mole of an phosphorus atom is equal to 30.97 g/mol
Hence, the mass of 1 mole of phosphorus atoms is 30.97 grams.
