prov:value
| - Accidental breaking of the thermometer would not, therefore, constitute a hazard and any residue could readily be flushed away with water.Generally the alkaline earth or alkali metal salt may be selected from such compounds as halides (for example fluorides, chlorides, bromides, iodides), sulphates, hydroxides, carbonates, chlorates, dichromates, chromates, carboxylates (for example acetates), nit
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