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The amount of heat required to change liquid water to vapor at its boiling temperature is 2256 kj/kg. the amount of heat required to change liquid mercury to its vapor state at its boiling temperature is 295 kj/kg. one kg of each substance is currently at its boiling point. how will the amount of thermal energy required to change each substance from a liquid to a gas differ?
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In the cores of extremely hot red giants, nuclear reactions convert helium to
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Physics, 23.06.2019 17:30
Select the correct answer from each drop-down menu. choose the correct words.to complete the statements about career planning. throughout your job search, youโll find that is closely related to the career of your choosing. itโs important to take the time to find out what to expect now, so you can start developing the you need to excel in that career
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Physics, 23.06.2019 19:00
If a rock has a density of 2g/cmยณ and a volume of 8cmยณ, what is its mass? a. 4 gb. 128 gc. 16 gd. 0.25 g
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Explain the steps of a core collapse and explosion...
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