No. Silicon dioxide is a major component of many minerals, and is abundant in most sand, but they are not the same thing.
Silicon dioxide is the most common formation of sand found inland and in non-tropical coastal areas. Calcium carbonate is another common example of sand.
Silicon and oxygen, in this form. SiO2 Silicon dioxide.
sand is a mixture, not a compound.. silicon dioxide is just a compound
It is silicon and oxygen that make up sand. Most sand is silicon dioxide, or SiO2. Quartz is the most common of a family of minerals made up of silicon dioxide called silicates. It is one example of a form of silicon dioxide.
96,27 g of sand contain 45 g of silicon (if the sand is pure silicon dioxide).
Not sure what that means... but both silicon dioxide (sand) and diamond are covalent networks.
Which one is mixture carbon dioxide = compound silicon = element silicon dioxide = compound or sand = mixture so sand is the answer.
sand is a mixture
It's the silicon chip in calculators and the other substance is sand. Sand is silicon dioxide. Hope that helped..
Silicon and oxygen, in this form. SiO2 Silicon dioxide.
sand is a mixture, not a compound.. silicon dioxide is just a compound
sand is a compound, silicon dioxide.
silicon dioxide is sand
The element silicon is to be found in 'sand' which is made from quartz which is silicon dioxide.
sand
SiO2 or sand
Sand
silicon-dioxide ( which is sand)