earth metal उदाहरण वाक्य

उदाहरण वाक्य

1. For alkali and alkaline earth metals the M + Ar 4 cluster is tetrahedral.
2. During this time the mine supplied most of the worldwide rare earth metals consumption.
3. The next two elements, alkali and alkaline earth metal respectively.
4. Why do the rare earth metals behave very chemically similar?
5. In general, the alkaline-earth metals form silicides with various stoichiometry.
6. For alkali and alkaline earth metals the M + Ne 4 cluster is tetrahedral.
7. Bastn�site ore is typically used to produce rare earth metals.
8. Later, it also started to extract rare earth metal oxides.
9. Gaseous radium chloride exists as RaCl 2 molecules, as with other alkaline earth metal halides.
10. Especially rare earth metals have been shown to reduce sintering of metal catalysts when alloyed.