Ask your own question, for FREE!
Chemistry 7 Online
OpenStudy (anonymous):

Who wants a metal? How many atoms of aluminum are present in a sample that has a mass of 155.30 g? 1.44 x 10^20 1.05 x 10^23 3.47 x 10^24 2.52 x 10^27

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!