when elements in a sample can be identified. its like a flame test. patterns of light are emitted from an element in a sample. each element gives off a different pattern.
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what are the advantages of spectroscopy
it is fast,reliable and can detect very small amounts of elements in a sample.
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name two elements discovered by spectoscopy
caesium and rubidim
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what is the test for a carbonate
turns limewater cloudy because carbonates react with dilute acids to produce co2
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what is the test for a sulfate
diute HCL+barium chloride solution= if produces a white precipitate of barium sulfate then the origonal compound was sulfate
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what is the test for a chloride
dilute nitric acid
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Card 2
Front
what are the advantages of spectroscopy
Back
it is fast,reliable and can detect very small amounts of elements in a sample.
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