(Originais Teachy 2024) - Question Easy of Sciences

One of the main concepts in Chemistry, the number of moles, is essential to understand the quantity of substances and perform stoichiometric calculations. Consider that you have one mole of carbon (6.022 x 10^23 atoms), and you are challenged to build a perfect cube with sides measuring 1 cm using these carbon atoms. Based on this information and knowing that the molar mass of carbon is 12 g/mol, answer: (1) How many grams of carbon would be needed to build a cube with sides of 2 cm? (2) If a building cube measures 40 meters on each side and was built with carbon atoms, what would be the total mass of the building in kilograms?