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Significats de α-aquarz en anglès

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кварц
portuguès
quartzo
espanyol
cristal de roca
català
quars
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Mineral composed of silicon and oxygen atoms in a continuous framework of SiO₄ silicon–oxygen tetrahedra, with each oxygen being shared between two tetrahedra, giving an overall chemical formula of SiO₂.

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quars
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Examples for "quartz"
Examples for "quartz"
1
And in a few seconds the last lumps of quartz had disappeared.
Five Weeks in a Balloon / Or, Journeys and Discoveries in Africa...
2
Small white line is an intrusion of quartz in the algonkian.............................................. 208
Through the Grand Canyon from Wyoming to Mexico
3
The while slab with the golden quartz under the microscope seemed empty.
Beyond the Vanishing Point
4
On the top of the hill we found large pebbles of quartz.
Narrative of the Voyage of H.M.S. Rattlesnake, Commanded By the ...
5
The plain to the south is covered with quartz and sandstone pebbles.
Successful Exploration Through the Interior of Australia / From ...
1
These predictions agree well with experimental observations for Co and Fe films on SiO2.
Pubmed
2
SiO2 Materials Science is working on producing vials that won't shatter at super-cold temperatures.
Reuters
3
Nano-SiO2 is an inexpensive material for enzyme immobilization and has been frequently utilized for this purpose.
Pubmed
4
The DNA profiles were analysed in the tissues of zebra fish that treated with SiO2 nanoparticles.
Pubmed
5
In plants SiO2 promotes strengthening of the cell walls and provides increased mechanical support to the aerial parts.
Pubmed
1
Maybe they decompose quickly into a form that resembles typical rock crystal.
Existence
2
The boy opened his left hand and showed Alec a yellow rock crystal.
Casket of Souls
3
But with a second cube of rock crystal corresponding results were not obtained.
Experimental Researches in Electricity, Volume 1
4
I'm using the rock crystal to point to the letters.
Stories: all-new tales
5
The green dwarf regarded us whimsically, sipping from his great flagon of rock crystal.
The Moon Pool