Silicon dioxide is a compound of the elements silicon and oxygen.
Its chemical formula is SiO2.
Impure Silicon dioxide is very common ; it is the sand on a beach.
Sand is a mixture of silicon dioxide and small amounts of other minerals, but silicon dioxide itself is a compound made of silicon and oxygen atoms. Carbon dioxide, on the other hand, is a separate compound made of carbon and oxygen atoms.
Obsidian is a naturally occurring volcanic glass composed primarily of silicon dioxide, which is a compound made up of the elements silicon and oxygen. Therefore, obsidian is not an element but a mixture of elements in compound form.
Silicon dioxide is a compound, not a mixture. It is composed of silicon and oxygen atoms chemically bonded together in a fixed ratio, giving it a specific chemical formula (SiO2).
Silicon dioxide is a compound. It is composed of silicon and oxygen atoms in a 1:2 ratio, forming a chemical compound with the formula SiO2.
Neither, because silicon is an element, not a compound.
it is a compound.
Sand is a mixture of silicon dioxide and small amounts of other minerals, but silicon dioxide itself is a compound made of silicon and oxygen atoms. Carbon dioxide, on the other hand, is a separate compound made of carbon and oxygen atoms.
Solid silicon dioxide is not considered a compound or homogeneous mixture. It is considered a heterogeneous mixture because it contains traces of visible components that can be separated physically.
Obsidian is a naturally occurring volcanic glass composed primarily of silicon dioxide, which is a compound made up of the elements silicon and oxygen. Therefore, obsidian is not an element but a mixture of elements in compound form.
Silicon dioxide is a compound, not a mixture. It is composed of silicon and oxygen atoms chemically bonded together in a fixed ratio, giving it a specific chemical formula (SiO2).
Silicon dioxide is a compound. It is composed of silicon and oxygen atoms bonded together in a chemical structure.
is silicon a mixture? Silicon is a pure substance because it is an element.
Silicon dioxide is not an element. It is a compound of two elements silicon and oxygen. It is also known as silica
Diamond consists of only one element (carbon). Whereas Silicon dioxide consists of two different elements (silicon and oxygen) that are chemically bonded in a fixed ratio. Hence Diamond is an element and Silicon dioxide is an compound.
Silicon dioxide is a compound. It is composed of silicon and oxygen atoms in a 1:2 ratio, forming a chemical compound with the formula SiO2.
No, potassium is an element and silicon dioxide is a compound that forms sand and glass.
element. Sulfur dioxide (SO2) is a compound