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.
Obsidian is neither an element nor a compound. It is a naturally occurring volcanic glass formed when lava cools rapidly without crystal growth.
ice water is a mixture of solid water and liquid water. the two components are different phases of the same compund , namely water.
Iodine is a chemical element; not a mixture, not a compound.
Sucrose is a compound composed of carbon, hydrogen, and oxygen atoms. It is not an element or a mixture.
Nickel is neither a compound nor a mixture, but a chemical element.
Obsidian is neither an element nor a compound. It is a naturally occurring volcanic glass formed when lava cools rapidly without crystal growth.
Mixture
No, energy is NOT an element, a compound or a mixture.
electricity is not a compound, mixture or element.
electricity is not a compound, mixture or element.
electricity is not a compound, mixture or element.
It is a mixture.
no they are compound mixture
It is a compound mixture.
Is gasoline a element a mixture or a compound
it is a compound
Is a mixture