# Lorenzo Avogadro

Avogadro’s number is the number of atoms 12in exactly 12 g of the isotope C, and the quantity itself is 6.02214199(47) × 1023.1 A bit of information about Avogadro seems appropriate. His full name was Lorenzo Romano Amedeo Carlo Avogadro (almost a mole of letters in his name). He was a practicing lawyer until. Lorenzo Romano Amedeo Carlo Avogadro was born into a family of distinguished Italian lawyers in 1776. Following in his family's footsteps, he studied ecclesiastical law and began to practice on his own before eventually turning his attention to the natural sciences. In 1800, Avogadro began private studies in physics and mathematics. Lorenzo Romano Amedeo Carlo Avogadro, Conte di Quaregna e Cerreto (. 9. August 1776 in Turin; † 9. Juli 1856 ebenda) war ein italienischer Physiker und Chemiker. View the profiles of people named Lorenzo Avogadro. Join Facebook to connect with Lorenzo Avogadro and others you may know. Facebook gives people the. Lorenzo Romano Amedeo Carlo Avogadro was born in Turin to a noble family of the Kingdom of Sardinia (now part of Italy) in the year 1776.He graduated in ecclesiastical law at the late age of 20 and began to practice.

**Name at birth:** Lorenzo Romano Amedeo Carlo Avogadro

Italian physicist Amedeo Avogadro put forth the hypothesis that equal volumes of gases under the same conditions of pressure and temperature contain the same number of particles. Trained as a lawyer, Avogadro turned to the study of science and spent most of his career as Chair of Mathematical Physics at Turin. Although he published widely on subjects in physics and chemistry, he is most famous for building on the work of French chemist Joseph Louis Guy-Lussac (1778-1850) with the 1811 publication of his hypothesis, and the idea that gases are made up of atoms or combinations of atoms (molecules) and can be quantified. Although his work was largely ignored during his lifetime, by the 1880s it was universally accepted, thanks to Stanislao Cannizzaro, who created a table of atomic weights based on Avogadro's work. Later physicists and chemists determined the value of 'Avogadro's Number,' the number of gas molecules in one mole (the atomic or molecular weight in grams), as 6.022 x 10^{23}.

## Lorenzo Amedeo Avogadro

In 1787 Avogadro inherited his father?s title as Count of Quaregna.