Silicon is not a metal. It is usually called a metalloid bcause its properties are between those of metals and no-metals.
Neither. Silica is a compound of two elements: silicon and oxygen.
Oxygen is a nonmetal, silicon is a metalloid.
Silicon dioxide is a compound (SiO2) not an element.
Because Silica is Siliconedioxide and silicone and oxygen both are non metals and its is a physical property of a non metal to be poor thermal and electrical conductor
Iron is heavier because iron is a metal and metals are heavier but silica is not a metal so silica is lighter than iron.
silica
non metalic
No.
Neon is a non-metal. It is one of the Noble Gasses which are all non-metals.
Non metal
Oxygon is a non-metal
Silica is a non-metallic mineral. It is an oxide of silicon. Silica is most commonly found in nature as sand or quartz.
Non metal
non-metal
non-metal