Join the IDNLearn.com community and start finding the answers you need today. Our platform is designed to provide quick and accurate answers to any questions you may have.

How many atoms are in 55.2 g Li

Sagot :

Answer:

4.79 x10^24 atoms

Explanation:

55.2g/6.94g x (6.02 x 10^23) = 4.79 x10^24 Li atoms

First, you take the 55.2 g of Li and divide it by its molar mass. (Molar mass of Li is 6.94 g). Then you multiply it by Avogadro's number (6.02 x10^23) to get your answer.