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Great amounts of electromagnetic energy from our sun and other bodies in space travel through space. which is a logical conclusion about these electromagnetic waves? their energy must be very their frequency must be very low these waves can travel without a medium they only travel through a vacuum of space
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What is the approximate vapor pressure when the gas condenses at 70 degrees celsius
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Oil rich countries in the middle east cover about 4% of earths total land area but prossess about 48% of the worlds known oil reserves what is the main reason for high concentration of reserves in this part of the world
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Find the moles of sulfur produced, if 2.5 moles of sulfur dioxide are used in the following chemical...
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