how can a rock be an element?? then what is it chemical symbol? it is a heterogeneous mixture composed of various homogeneous mixtures. http://en.wikipedia.org/wiki/Rock_(geology)#Rock_classification
Shale is neither an element nor a compound. Shale is a type of sedimentary rock that is made up of a mixture of minerals, organic matter, and other materials.
Is gasoline a element a mixture or a compound
Compound
There is not enough information given to unambiguously answer the question.A "pebble" is a small piece of rock. What KIND of rock? It matters. Is it a brimstone pebble? Then it's an element. Is it a limestone pebble? Then it's a compound. Is it a granite pebble? Then it's a mixture.
Rock is not a compound or an element. Rocks are made up of minerals, which are compounds or mixtures of elements. Minerals are naturally occurring inorganic substances with a specific chemical composition and atomic structure.
Sedimentary rock is not a pure substance with a fixed chemical composition like an element or a compound. It is a mixture of different minerals, organic matter, and rock fragments that have been compacted and cemented together over time through the process of sedimentation.
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.
Shale is neither an element nor a compound. Shale is a type of sedimentary rock that is made up of a mixture of minerals, organic matter, and other materials.
no they are compound mixture
It is a compound mixture.
Is gasoline a element a mixture or a compound
Compound