A few of these compounds, called metal clusters, have characteristics of metals, while some react https://papernow.org/biology-papers-writing in ways much like biologic systems. For crystalline compounds, the method utilized for recrystallisation also needs to be documented (in other words, solvent etc). Determine the proportion of copper recovered in the process. Outside the lab there are lots … המשך לקרוא What Is Chemistry – Is it a Scam?