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Compared to steel, cast iron is limited in its usefulness because it is . What one word completes the sentence
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3. how much energy in joules is required to evaporate .0005 kg of liquid ammonia to vapor at the same temperature? 4. how much energy ( in megajoules ) is given up by .75 kg of water at 0c when it freezes to form ice at 0c? 5. explain how heat works between and at critical temperatures?
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Describe at least two advantages and two disadvantages of using hydropower as a source of energy.
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What is the difference between a substance "getting wet" and "being dissolved" in a liquid at the particulate level?
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Why is it important for scientists to review and repeat the work of other scientists? 1.a scientific theory must be tested three times before it is proven. 2.the scientific method only applies to repeated experiments. 3.an experiment may have had errors that the scientists didn't recognize. 4.the results of individual scientists may be influenced by bias. 5.an experiment must be performed twice before the data can be analyzed.
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Compared to steel, cast iron is limited in its usefulness because it is . What one word completes th...
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