melanophlogite मीनिंग इन हिंदी

उदाहरण वाक्य

1. Even the cubic melanophlogite often shows anisotropic optical properties.
2. The International Zeolite Association uses the symbol MEP to indicate the framework topology of melanophlogite.
3. Melanophlogite is a metastable form of SiO 2 that is stabilized in this structure because of gas molecules trapped in the cages.
4. Otherwise, melanophlogite is thermally stable and its physical properties do not change upon 20-day annealing at 800 �C, but it converts to cristobalite after heating at temperatures above 900 �C.
5. Some alkali metal silicides and germanides also form this structure ( Si / Ge at nodes, alkali metals in cages ), as does the silica mineral melanophlogite ( silicon at nodes, linked by oxygen along edges ).