Order the steps for calculating the atoms of an element present in a compound. $$ \begin{array}{c}\text { Calculate the moles from the conversion of the } \ \text { molar mass and grams of the sample } \ \text { Convert moles to atoms using Avogadro's } \ \text { number } \ \text { Calculate the molar mass of the compound } \ \text { Calate the moles of each element present in } \ \text { the compound. }\end{array} $$

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1. **Calculate the molar mass of the compound.**  
   Determine the total mass of all the atoms in one mole of the compound using the atomic masses from the periodic table.

2. **Calculate the moles from the conversion of the molar mass and grams of the sample.**  
   Use the relation  
   $$
   n = \frac{m}{M}
   $$  
   where $$ n $$ is the number of moles, $$ m $$ is the mass of the sample, and $$ M $$ is the molar mass obtained in step 1.

3. **Calculate the moles of each element present in the compound.**  
   Utilize the stoichiometric ratios from the chemical formula of the compound to find the moles of the individual elements.

4. **Convert moles to atoms using Avogadro's number.**  
   Apply the conversion  
   $$
   N = n \times N_A
   $$  
   where $$ N $$ is the number of atoms, $$ n $$ is the number of moles (from step 2 or step 3), and $$ N_A $$ is Avogadro's number $$\,(6.022 \times 10^{23} \text{ atoms/mol})$$.
1. **Calculate the molar mass of the compound.** 2. **Determine the moles of the compound from the given mass.** 3. **Find the moles of each element in the compound using its stoichiometric coefficients.** 4. **Convert the moles of each element to the number of atoms using Avogadro's number.**

Order the steps for calculating the atoms of an element present in a compound.

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