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Fractional distillation uses a fractional distillation tower, split into different layers each with a different temperature. It is used to sperate crude oil into the many different fuels used commonly in ...
An isotope is an atom of the same element, but with a different number of neutrons. Hence, it has the same atomic number but a different mass number.
When a salt is solid it forms a a crystaline structure and a fixed ionic lattice. This means the ions are stationary and cannot move in the solution and therefore is unable to conduct electricity. However...
It is really important to note here that there are no intermolecular force of attraction between the molecules, compared to simple covalent molecules. There are only strong covalent bonds which means that...
The forward and backwards reaction have the same rate so there is no overall change in the quantity of reactants and products.
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