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recall that force = mass x acceleration. explain why the acceleration of a model rocket increases over time, even if the force from the burning of the rocket fuel remains constant.
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Nan element’s square on the periodic table, the number with the greatest numerical value represents the
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Which of the following is the molecular formula for a simple sugar? a. cooh b. h2o c. oh d. c6h12o6
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In what way do investigations build scientific knowledge? the results of investigations lead to questions that cannot be tested. they reflect the opinions and social values of scientists, ensuring valid information. the results of investigations lead to new questions, which lead to new investigations. they are not influenced by the research of earlier scientists, so they are able to address gaps in understanding.i
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Chemistry, 23.06.2019 03:50
How many liters of oxygen gas, at standardtemperature and pressure, will react with 35.8 grams ofiron metal? 4 fe (s) + 3 o2 (g) → 2 fe2o3 (s)
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recall that force = mass x acceleration. explain why the acceleration of a model rocket increases ov...
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