State the mass of the dirty crucible is recorded

Reference no: EM13175559

The crucible is not fired, as the procedure suggests, but had retained some impurities from previous use. The mass of the "dirty" crucible is recorded. However the impurities are burned off in the experiment. Will the reported mass be too high, too low, or unchanged as a result of this technique error?

Reference no: EM13175559

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