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Which of the following shows a chemical change occurring? (2 points) a ice hammer breaking ice © FatCamera / iStock 2018 b making noodles © Public Domain c boiling water © RyersonClark / iStock 2018 d baking bread © Claudiad / iStock 2018
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A6.10 m nacl can be made by adding [x]g of nacl to a container and making the volume of water up to the 1.00 l line
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Predict whether the changes in enthalpy, entropy, and free energy will be positive or negative for the boiling of water, and explain your predictions. how does temperature affect the spontaneity of this process?
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When the mercury level in a barometer decreases that atmospheric pressure has
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Quickly what are the following of organisms that existed over a wide area but only for a limited time period called a.soft fossils b.mold fossils c.index fossils d.trace fossils
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Which of the following shows a chemical change occurring? (2 points) a ice hammer breaking ice © Fat...
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