Silica gel is a tough, hard, porous gel that is used to combat moisture and spoilage. Packets of Silica get are toxic and should not be consumed. They are mainly used to keep products from degrading or gathering humidity which would make them inoperable.
Nanospheres can be made from a variety of materials such as polymers, lipids, metals, or silica. The choice of material depends on the desired properties and intended application of the nanosphere.
Any metrial or thing which containts silica in it is call silica content..
where can silica mineral can be found
Yes. Silica is everywhere.
The chemical compound silica is an oxide of silicon .In other words; silicon is in silica.
Calcite does not contain any silica. It is a carbonate mineral.
lava rich in silica
Sand usually contains abundant silica, but it generally is not pure silica.
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Rhyolite is silica-rich, containing over 70% silica. It is an extrusive igneous rock with a fine-grained texture that forms from the rapid cooling of magma rich in silica content.
Krakatoa is silica-rich, meaning it contains a high amount of silicon dioxide (silica) in its composition. This high silica content is associated with explosive volcanic eruptions due to the interaction between silica and magma.
Silica flour and Silica sand our admixtures to Portland cements.