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Firstly, to identify butanoic acid, adding a small amount of NaHCO3 or any metal carbonates would allow effervescence tobe produced. The effervescence produced is CO2 . To make sure ...
Mrs Hurst and Miss Bingley are, from the very start, prejudiced against Elizabeth, and people from the country. They are described as ‘very fine ladies; not deficient in good humour when they were pleased...
The law of superposition states that the oldest rocks in a stratigraphic sequence will be at the bottom, and age of each layer decreases as you move upwards (I.e. a layer in a sequence cannot be younger t...
In physics, a scalar is a quantity of a one value to describe the size of a physical property, such as energy or dis...
Arguably less so than London, Tintern Abbey conveys a 'sense' of a physical place by using certain descriptions and techniques to make the location appear more tangible and accessible to a reader. Althoug...
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