it is made of a mixture of silicon and graphite
Rock (silicon oxides).
fluorine and silicon form a perdominately ionic bond. fluorine is a nonmetal and silicon is a metal.
I can tell you the composition: Oxygen Silicon Magnesium Iron Aluminium Calcium Sodium Potassium Silicon Dioxide Magnesium Oxide Wustite (don't Ask!) Aluminium Oxide Calcium Oxide Sodium Oxide Potassium Oxide
tiny particles from rock.
yes silicon is a rock
Quartz is a mineral, silicon dioxide, not a type of rock. Quartz is a constituent of many rocks, eg. granite, which is composed primarily of quartz, feldspar, and mica.
Rocks contain silicon dioxide and are a compound Above is true. But if the type of rock is igneous, sedimentary, or metamorphic then it can contain minerals, other rock fragments, and magma.
granite
one type of silicon dioxide is glass.
Silicon exhibits metallic bonding.
Silicones are polysiloxane compounds (basically complex organic compounds with some or all of the Carbon atoms replaced with Silicon atoms). If you were asking about the element Silicon, that's a different story. That comes from the Latin word Silicus, meaning "Flint" (which is a type of rock containing Silicon).
The mineral quartz is in fact silicon dioxide so yes.
it is made of a mixture of silicon and graphite
Rock (silicon oxides).
semimetal
solid