1 When the ThinkVantage Fingerprint Software dialog box opens, go to Fingerprints Enroll or Edit Fingerprints. 2  Follow the steps in the User Enrollment wizard to successfully enroll your fingerprints. 3  Before fingerprints can be registered, youâll be asked to type in a password.
For example, the atomic weight of the element chlorine is 35.453, determined by averaging the atomic masses and relative abundances of its two main naturally occurring isotopes, which have atomic masses of about 35 and 37.
The average atomic mass of hydrogen is 1.00794. amu. This shows that the most common isotope has a mass of. (1) 1 amu, (2) 2 amu, (3) 3 amu, (4) 4 amu. 2. Chlorine occurs naturally as two common isotopes, 35Cl and 37Cl. Which of the following percentages results in the average mass of.