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## How many moles are in phosphorus?

[NOTE: If you only wanted the molar mass of single atoms of phosphorous, then m=**30.97gmol** ; That is a mole of isolated phosphorous atoms would weigh 30.97 grams.]

## How do you calculate the number of atoms in a mole?

Avogadro’s number is a very important relationship to remember: 1 mole = **6.022×1023 6.022 × 10 23 atoms**, molecules, protons, etc. To convert from moles to atoms, multiply the molar amount by Avogadro’s number. To convert from atoms to moles, divide the atom amount by Avogadro’s number (or multiply by its reciprocal).

## How many atoms are in a moles?

The value of the mole is equal to the number of atoms in exactly 12 grams of pure carbon-12. 12.00 g C-12 = 1 mol C-12 atoms = **6.022 × 1023 atoms** • The number of particles in 1 mole is called Avogadro’s Number (6.0221421 x 1023).

## What is the mole of oxygen?

The mass of oxygen equal to one mole of oxygen is **15.998 grams** and the mass of one mole of hydrogen is 1.008 g.

## What is the normal range for phosphorus?

A normal phosphorus level is **2.5 to 4.5 mg/dL**. Ask your kidney doctor or dietitian what your last phosphorus level was and write it down to help keep track of it.

## Which food is high in phosphorus?

Phosphorus is found in high amounts in protein foods such as **milk and milk products and meat and alternatives**, such as beans, lentils and nuts. Grains, especially whole grains provide phosphorus. Phosporus is found in smaller amounts in vegetables and fruit.

## What is the mole formula?

Avogadro’s number is a very important relationship to remember: **1 mole = 6.022×1023 6.022 × 10 23 atoms**, molecules, protons, etc. To convert from moles to atoms, multiply the molar amount by Avogadro’s number. To convert from atoms to moles, divide the atom amount by Avogadro’s number (or multiply by its reciprocal).

## How many atoms are in the universe?

There are **between 10 ^{78} to 10^{82}atoms** in the observable universe. That’s between ten quadrillion vigintillion and one-hundred thousand quadrillion vigintillion atoms.