Question

. what is silica and silicones​

Answer 1

Answer:

It may come as a surprise, but silicon and silicone are two very different things. In short, silicon is a naturally occurring chemical element, whereas silicone is a synthetic substance. ... You've likely seen silicon as silicon dioxide or silica, better known as quartz, which is the most common component of sand..

Answer 2

Answer:

silica and silicons are the compounds of both oxygen and silicon we find it in sand which is most abundant mineral in world