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10 Cards in this Set
- Front
- Back
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absorption spectrum
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a pattern of variation in the amount of light absorbed by a sample as a function of wavelength.
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Accuracy
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A measure of how closely individual measurements agree with the correct value.
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acid
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a substance that is able to donate H+ ion (a proton) and hence increases the concentration H+ (aq) when dissolves in water.
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activity
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the decay rate of a radioactive material, generally expressed as the number of disintegrations per unit time.
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activity series
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A list of metals in order of decreasing ease of oxidation.
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absorption
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the binding of molecules to a surface.
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alcohol
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an organic compound obtained by substituting a hydroxyl group (-OH) for a hydrogen on a hydrocarbon.
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alkali metals
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members of group 1A in the periodic table.
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alkaline earth metals
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members of group 2A in the periodic table.
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alkanes
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compounds of carbon and hydrogen containing only carbon-carbon sing bonds.
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