Chemistry, 12.12.2020 16:30 mrmendrala
What is the gain in GPE when a brick of 4.00 kg is lifted up by 23 m?
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Why does the sun appear to be the brightest star in the sky? a- its apparent brightness is much greater than other stars. b- it burns more gas, making it brighter than any other star. c- it is the largest star in the galaxy, so it is the brightest star. d- its relative distance to earth is closer than the other stars.
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Which statement describes the phase change that occurs when dry ice is placed in an open container at room temperature?
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Which answer tells the reason the earth’s climate is getting warmer? too many animals are becoming extinct. large glaciers are melting in antarctica. the earth is moving closer to the sun. driving cars gives off gases that trap heat in the atmosphere.
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Chemistry, 23.06.2019 02:20
In a chemical reaction, the final amount of the products is determined by the a. universal gas law b. law of definite proportions c. air pressure d. temperature e. none of the above me
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What is the gain in GPE when a brick of 4.00 kg is lifted up by 23 m?...
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