If a sample contained 3.01 x 10²³ atoms of tellurium, that would be 63.8grams.
HOW TO CALCULATE MASS:
- The mass of a substance can be calculated by multiplying the number of moles in the substance by its molar mass.
- However, the number of moles contained in 3.01 x 10²³ atoms of tellurium need to be calculated by dividing the value by Avogadro's number as follows:
no. of moles = 3.01 x 10²³ ÷ 6.02 × 10²³
no. of moles = 0.5mole
Mass of tellurium = 127.6g/mol × 0.5
Mass of Tellurium = 63.8grams.
Therefore, if a sample contained 3.01 x 10²³ atoms of tellurium, that would be 63.8grams.
Learn more about how to calculate mass at: https://brainly.com/question/8101390
