Calculate the number of atoms in 4.77 g of lead. Provide your answer using the correct amount of significant figures.
a. 7.22 x 10^-23 atoms of lead
b. 1.39 x 10^22 atoms of lead.
c. 1.386 x 10^22 atoms of lead.
d. 2.61 x 10^25 atoms of lead.
e. 2.615 x 10^25 atoms of lead.
b. 1.39 x 10^22 atoms of lead
Want to get help with all your chem 132 tasks? Post your Question Now, It’s free to post, cheap for you, and easy to hire. .