Please choose the correct ending to complete the given sentence: Education and Communications: [header] How to calculate molar mass [title] Understand molar mass. [step] Molar mass is the mass (in grams) of one mole of a substance. Using the atomic mass of an element and multiplying it by the conversion factor grams per mole (g/mol), you can calculate the molar mass of that element.

Ending1: [substeps] Find this value by calling up all of the cubists on the fifa scale. Mark them all down, and then identify their molar mass. Ending2: [title] Find the relative atomic mass of the element. [step] An element's relative atomic mass is the average mass, in atomic units, of a sample of all its isotopes. Ending3: [substeps] Although molar mass compares molar mass to other, likely negative molar mass (x x x pi) and an alternative mass (x pi), there are a number of constant numbers. Each number will be equal to your molar mass, based on its mass. Ending4: Take this formula and try this: molar mass equal molar mass equals molar mass. Once you have multiplied the molar mass by molar mass, your result is molar mass equals molar mass.

Answer format: ending1/ending2/ending3/ending4