silicas उदाहरण वाक्य
उदाहरण वाक्य
- In the case of silica cements, the process is called lithification.
- The beach sand of Lake McKenzie is nearly pure silica.
- Chelating groups have also been covalently bound to silica gel.
- They were reportedly the largest silica sinter deposits on earth.
- The silica precipitation formed many pools and steps over time.
- Vacuum tubes with silica envelopes allowed for radiation cooling by incandescent anodes.
- Silica-oversaturated rocks contain quartz ( or another silica polymorph ).
- Silica-oversaturated rocks contain quartz ( or another silica polymorph ).
- The cubic ? phase consists of dynamically disordered silica tetrahedra.
- These are easy to fossilize due to their silica shells.