The molar mass of lead (Pb) is approximately 207.2 g/mol. This value represents the mass of one mole of lead atoms. Molar mass is an important property in chemistry as it helps in converting between grams and moles in chemical reactions.
As for the atomic number, lead has an atomic number of 82. The atomic number is significant because it indicates the number of protons found in the nucleus of an atom and determines the element’s place on the periodic table.
In summary, lead has a molar mass of 207.2 g/mol and an atomic number of 82, making it an essential element in various chemical processes and applications.