Traditional Culture Encyclopedia - Traditional culture - Hydrostatic weighing method to measure the density of solids and liquids to produce the reasons for error
Hydrostatic weighing method to measure the density of solids and liquids to produce the reasons for error
1, different measurement temperatures: solids and liquids at different temperatures in the density will change, so in the measurement of the need to maintain a certain temperature stability, otherwise it will have an impact on the measurement results.
2, the change of buoyancy: solid and liquid density is different, the buoyancy is different, so the measurement needs to take into account the change of buoyancy to avoid errors.
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