1 Click the Logon tab in the ThinkVantage Fingerprint Software Settings window. 2  Select the option and make sure the following are checked: 3  Allow to bypass logon using Windows password. 4  Allow user selfenroll in logon. 5  Click OK. 6  You will prompted to reboot for your changes to take effect.
The number of protons in. the nucleus (called the atomic number) is unique for. each element and largely determines the chemical. behavior of the element. Plutonium has 94 protons. in its nucleus, so it is given the atomic number 94. (There are currently 118 known elements, from.
A uranium atom has 92 protons and 92 electrons, of which 6 are valence electrons. Uranium is weakly radioactive because all its isotopes are unstable. The most common isotopes of uranium are uranium-238 (which has 146 neutrons) and uranium-235 (which has 143 neutrons). Uranium has the second highest atomic weight of the primordially occurring elements, lighter only than plutonium.