Limestone is principally CaCO3, which is a compound. Because naturally occurring limestone is usually formed from sea shells and ocean bottom debris mixed together, naturally occurring limestone is usually a mixture. Naturally occurring limestone in caves in the form of stalactites and stalagmites can be much more nearly pure than limestone formed from former sea beds, but even these kinds of cave limestone generally contain some materials other than pure CaCO3.
Is gasoline a element a mixture or a compound
Electricity is not a compound, element, or mixture. Electricity refers to the flow of electrical charge through a conductor. It is a form of energy rather than a physical substance like a compound or a mixture.
Electricity is a physical phenomenon (flow of electrons in materials) not a compound, mixture or element.
Aluminium is an element . it is not compound or mixture.
in its pure form, iron is an element, but that may not be what you are referring to.... if you have iron oxide (rust), this is a compound of iron and oxygen.
Mixture
electricity is not a compound, mixture or element.
electricity is not a compound, mixture or element.
No, energy is NOT an element, a compound or a mixture.
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
Glass is a mixture, not an element or compound. It is made by melting together a combination of materials such as silica, soda ash, and limestone, which are then cooled to form a hard, transparent material.
Is a mixture