Chemistry, 21.04.2021 05:20 brittanysanders
The density of gold is 19.3 g/cm3. What volume in cm3 of gold can absorb 2.3kJ of heat when undergoing a 5.0C T. It requires 0.128 J of heat to raise the temperature of 1g of Au 1C.
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He table below gives the atomic mass and relative abundance values for the three isotopes of element m. relative abundance (%) atomic mass (amu) 78.99 23.9850 10.00 24.9858 11.01 25.9826 what is the average atomic mass (in amu) of element m? 2.86 5.36 24.30 24.98
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The density of gold is 19.3 g/cm3. What volume in cm3 of gold can absorb 2.3kJ of heat when undergoi...
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