1.12 x 10^22 atoms P
First determine the number of moles in the 0.577 g sample of phosphorus, determine the number of moles in the sample. Then multiply the moles by 6.022x10^23 atoms/mol.
0.577 g P x (1 mol P/30.974 g P) x (6.022x10^23 atoms P/1 mol P) = 1.12 x 10^22 atoms P
Phosphorus trichloride has 3 chlorine atoms and 1 phosphorus atoms, so it has a total of 4 atoms.
PCl5, or phosphorus pentachloride, consists of one phosphorus atom and five chlorine atoms. Therefore, it has a total of six atoms.
In a molecule of tetraphosphorus (Pā), there are four phosphorus atoms. The subscript "4" indicates that there are four individual phosphorus atoms bonded together in this molecular form.
In 4PCl3 (phosphorus chloride) has 16 atoms in it. One single phosphorus chloride molecule would have four atoms in it. P=1 Cl3=3 1+3=4 4X4=16 atoms
tetra means four, so four
The gram atomic mass of phosphorus is 30.9738, and by definition, a mole of such atoms contains Avogadro's Number of atoms. Therefore, 100 g of phosphorus contains 100/30.9738 or 3.23 moles, to the justified number of significant digits.
Phosphorus pentachloride (PCl5) contains 1 phosphorus atom and 5 chlorine atoms.
There are 4 phosphorus atoms in a molecule of P4. Each molecule consists of 4 phosphorus atoms bonded together.
Phosphorus trichloride has 3 chlorine atoms and 1 phosphorus atoms, so it has a total of 4 atoms.
There are 2.21 x 10^24 atoms of phosphorus in 3.65 moles of phosphorus triiodide.
4
Tetra phosphorus dioxide (P4O8) contains 12 atoms: four phosphorus atoms (each with 1 atom) and eight oxygen atoms (each with 2 atoms).
Im assuming you mean protons because phosphorus is its own atom... but anyway phosphorus has 15 protons in its nucleus
PCl5, or phosphorus pentachloride, consists of one phosphorus atom and five chlorine atoms. Therefore, it has a total of six atoms.
Magnesium phosphide (Mg3P2) contains 2 atoms of phosphorus.
One PCl3has one phosphorus (P) and three chlorine (Cl) atoms, so a total of 4 atoms.So, 3PCl3has three phosphorus (P) and nine chlorine (Cl) atoms, so a total of 12 atoms.
Today are known the phosphorus molecules P2 and P4.