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Some of the waves energy is always being dissipated as heat which will reduce the waves a. amplitude b. frequency c. speed d. wavelengtg
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Large helium-filled balloons are used to lift scientific equipment to high altitudes. what is the pressure inside such a balloon if it starts out at sea level with a temperature of 10.0ºc and rises to an altitude where its volume is twenty times the original volume and its temperature is – 50.0ºc ?
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Once similarity and one difference between a mixture of elements and a mixture of compounds
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Which is true according to the law of conservation of energy
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Write balanced nuclear equations for the formation of five elements whose atomic number is between helium (2) and iron (26):
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Some of the waves energy is always being dissipated as heat which will reduce the waves a. amplitud...
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