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Neeum Zawan wrote:
> Who said you have to do it at 4 Celsius? Its density varies with
> temperature, not its mass.
You have to measure the volume of the water at a specific temperature to
know you have a liter. Then you can later measure it at other temperatures,
and the change in mass from being hotter will probably be insignificant for
quite some time in the future. :-)
--
Darren New, San Diego CA, USA (PST)
I ordered stamps from Zazzle that read "Place Stamp Here".
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