You need to convert to moles by dividing the number of atoms by Avogadro's number (6.022x10^23). This will give you the number of moles.ubmit. Â· just now. Report Abuse. You need to convert to moles by dividing the number of atoms by Avogadro's number (6.022x10^23). This will give you the number of moles. Multiply this by the atomic weight and it will give you the weight of the sample in grams.
The US Secret Service was created in 1860 to combat the rising proliferation of counterfeit money. Now, that role has evolved to include protection of US Presidents and Families and past presidents, as well as visiting heads of states.
President Lincoln created the Secret Service to investigate and prevent the practice of counterfeiting. Read this introduction to an informative essay about the Secret Service. Part of the executive branch, the Secret Service was created by President Abraham Lincoln in April 1865. At the time, it belonged to the Department of Treasury and protected US currency. Since then, the role of the Secret Service has grown and changed. Now part of the US Department of Homeland Security, the Secret Service protects government leaders as well as the nation's currency.