ponyolovezsosuk1074
04.05.2021 •
Physics
A 4 gram piece of Zinc, with a specific heat of .388J/gC, is heated in a Bunsen Flame for 20 seconds. The zinc is then placed in a 45 ml water calorimeter. The calorimeter increased its temperature from 22.0 degrees Celsius to 23.2 degrees Celsius. What was the initial temperature of the metal after heating?
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Ответ:
to laws made earlier in time that were important
Explanation: