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How many joules of heat are needed to raise the temperature of 30 g of copper from 27°C to 67°C, if the specific heat of copper is 0.385 J/g°C?
Answers: 2
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Which of the following is not a true statement about dwarf planets? a the kuiper belt contains comets, asteroids, and dwarf planets. b ceres is a dwarf planet located in the kuiper belt. c the largest known dwarf planet in the solar system is named eris.
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What forms when chemical reactions combine pollution with sunlight?
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The blackbody curve for a star name zeta is shown below. what is the peak wavelength for this star ?
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Chemistry, 22.06.2019 09:50
Although respiratory organs vary across different organisms, they all contain respiratory surfaces that have a large surface area and are extremely thin. explain why having an extremely thin respiratory surface with a large surface area is advantageous for the process of gas exchange
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How many joules of heat are needed to raise the temperature of 30 g of copper from 27°C to
67°C, if...
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