Results for “silicate”

silicate

Any of a largegroup of chemical compounds containing silicon, oxygen, and at least one metal. Most rocks and minerals are silicates.

silica sand

Sand containing a high concentration of silicon dioxide. Noted in aquaria for its purity, delicate appearance and lack of effect on water chemistry. Also known as silver sand.

airline

Plastic or silicon tubing used to connect an air pump to a filter, air stone, etc..

Used in 7 profiles

exoskeleton

External skeleton, often forming a hard, shell-like outer covering typical in insects, crustaceans and some molluscs. Usually chitinous but may also be composed primarily of calcium carbonate or silica.

sand

Fine-grained silicate material commonly used as substrate. Often but not always chemically inert, and can therefore be used as a buffer.

Used in 846 profiles