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What is Phosphorus's mass number?
i dont know if u what u meant but here's this Atomic Number: 15 Atomic Mass: 30.97376
How many moles of phosphorus?
The number of moles of phosphorus depends on the given quantity or mass of phosphorus. To calculate the number of moles, you need to know the molar mass of phosphorus (about 30.97 g/mol) and the mass of the sample. You can then use the formula moles = mass/molar mass to find the number of moles.
How many isotopes does phosphorus?
Have different atomic mass (have different numbers of neutrons)
How many moles of phosphorus atoms are in a 100 g sample of phosphorus?
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.
How do you Calculate mass percent of phosphorus in PCl3?
First find the atomic numbers of phosphorus and calcium (x3) Then add the numbers together to find the overall atomic number Next divide the atomic number of phosphorus by the overall atomic number and multiply by the number. P=15 Cl=20x3=60 60+15=75 15/75= 0.2x100=20% I think this is right, hope it helps
Why is 40 the mass number of phosphorus?
Phosphorus is a non metal element. Mass number of it is 31.
What is Phosphorus's mass number?
i dont know if u what u meant but here's this Atomic Number: 15 Atomic Mass: 30.97376
How many moles of phosphorus?
The number of moles of phosphorus depends on the given quantity or mass of phosphorus. To calculate the number of moles, you need to know the molar mass of phosphorus (about 30.97 g/mol) and the mass of the sample. You can then use the formula moles = mass/molar mass to find the number of moles.
What is the number of neutrons in phosphorus-31?
the number of neutrons is mass
What is the mass of one atom of phosphorus?
Phosphorus is a non meta element. Atomic Mass of it is 31. Atomic number of it is 15.
What is the atomic number of the atom of phosphorus?
The atomic mass number of phosphorus is 31.
What is the average atomic mass of phosphorus?
why would I know this sit would not give me the answer :[
What is the mass number of phosphrus?
Phosphorus is a non metal element. Atomic mass of it is 31.
What is phosphorus' atomic number and atomic mass number?
Atomic number for p is 15. atomic mass for p is 31.
What is the mass number of the most common isotope in phosphorous?
Phosphorus-31 is the most common isotope. (Wikipedia)
Consider the element Phosphorus 30P The number 30 represents the?
mass number
How many isotopes does phosphorus?
Have different atomic mass (have different numbers of neutrons)
