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.
Compounds are also measured in moles. For example, the atomic weight of 1 M of salt or sodium chloride (NaCl) would equal the sum of the weight of its components.atomic weight of sodium (23 g) 1 atomic weight of chlorine (35.5 g) 5 58.5 gAs stated before, 1 mM is the molecular weight expressed in milligrams.Because 1 g equals 1000 mg, 1 M equals 1000 mM.hus salt is a sodium chloride compound consisting of both sodium (posi-tive electrical charge) and chloride (negative electrical charge).The valence of an element is a number that represents its capacity to combine to form a molecule of a stable compound. An element can exist in various forms.