It is installed with a couple of know programs including TOSHIBA HDD/SSD Alert published by TOSHIBA Corporation, Alerta de HDD/SSD TOSHIBA from TOSHIBA Corporation and Alerta de HDD/SSD TOSHIBA by TOSHIBA Corporation. The assembly utilizes the .NET run-time framework (which is required to be installed on the PC). The file is digitally signed by TOSHIBA CORPORATION which was issued by the VeriSign certificate authority (CA).
Calcium's atomic weight of 40.078 rounds to a mass number of 40. Subtracting 20 from 40 yields a result of 20. This means an atom with 20 protons and 20 neutrons must be an atom of calcium. In some cases, calcium does not have 20 neutrons.
The chemical element Calcium (Ca), atomic number 20, is the fifth element and the third most abundant metal in the earthâs crust.