December 2018 1 19 Report
Jika bilangan Avogadro = 6,02 × 10^23 , maka banyaknya jumlah atom besi (Fe) yang terdapat dalam 4 mol serbuk Fe adalah...
a. 1,208×10^23 atom
b. 2,400×10^22 atom
c. 2,431×10^23 atom
d. 2,418×10^22 atom
e. 2,408×10^24 atom

Life Enjoy

" Life is not a problem to be solved but a reality to be experienced! "

Get in touch

Social

© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.