Dmitri Mendeleev , Russian scientist
said about Value...
"Elements which are similar as regards their chemical properties have atomic weights which are either of nearly the same value (eg. Pt, Ir, Os) or which increase regularly (eg. K, Ru, Cs)."
- Dmitri Mendeleev Read all Dmitri Mendeleev quotes, or find out more about Dmitri Mendeleev
"Elements which are similar as regards their chemical properties have atomic weights which are either of nearly the same value (eg. Pt, Ir, Os) or which increase regularly (eg. K, Ru, Cs)."
- Dmitri Mendeleev
- Dmitri Mendeleev