noun
EXAMPLES FROM CORPUS
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Another help is selenium , a vital trace element: one brazil nut will provide your daily needs.
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Cells of the bacteria were heavily mineralised with uranium, calcium, vanadium, bismuth, selenium and sulphur.
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Examples of semiconducting materials include silicon, germanium, selenium and gallium arsenide.
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Other minerals required by the body are selenium , manganese, sodium, and other trace elements.
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Scientists have found selenium in fish and ducks in the Bay and have linked it to malformed birds.
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So he replaced the diaphragm with a piece of light-sensitive selenium , connected in series with a battery and telephone earpiece.
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This incoming beam was focused on to the selenium which changed its resistance according to the strength of the light.
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Uranium, selenium and calcium are concentrated in cell walls whereas bismuth and sulphur are concentrated within the cells.