A600 g sample of gold was heated from 20.0°C to 22.0°C. Calculate the heat that was applied to the gold The specific heat of gold is 0.130 J/9°C. Show your work in the space
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What is the number of moles in 15.0 g ash3?

What is the volume of the fluid in the graduated cylinder with accuracy and measured to the correct degree of precision? 41.2 ml 42.0 ml 41.23 ml 41.89 ml

In the 1800s, one of the statements in john dalton's atomic theory was that atoms are indivisible. later experimental evidence led to the discovery of subatomic particles such as neutrons, electrons, and protons. what happened to the indivisible atom part of dalton's atomic theory, and why?