Origin of silica
Words nearby silica
How to use silica in a sentence
The team encoded different images into DNA and encapsulated each file in a small silica particle labeled with single-stranded DNA “barcodes” corresponding to its contents.
Then remove them, brush off any remaining sticky gel, and save the leftover silica for another day.
It’s a mere speck of matter — a piece of silica crystal no bigger than a virus, levitated in a light beam.How Big Can the Quantum World Be? Physicists Probe the Limits.|Philip Ball|August 18, 2021|Quanta Magazine
It’s also made from a different compound, with a lower silica content, and uses a tread pattern with larger voids and fewer sipes.Everything You Need to Know About All-Terrain Tires|Wes Siler|April 6, 2021|Outside Online
Although they, too, lost sulfur to the surrounding solution, they kept their silica crust.Fossil mimics may be more common in ancient rocks than actual fossils|Carolyn Gramling|February 9, 2021|Science News
Silica is an invariable constituent of the ash, but in most plants occurs but in small quantity.
Quartz consists of pure silica, and when in large masses is one of the most indestructible rocks.
Silica and the alkalies occur generally, though not invariably, in all three.
In general, sand consists of finely broken crystals of silica or quartz.Outlines of the Earth's History|Nathaniel Southgate Shaler
Many natural waters present us with silica in a dissolved state, although it is not soluble in pure water.The Wonder Book of Knowledge|Various