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Adepositional also feature that forms where a stream enters a lake or an ocean is a
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The characteristics of two different types of reactions are shown below: reaction a: electrons are gained by the atoms of an element. reaction b: protons are lost by the atom of an element. which statement is true about the atoms of the elements that participate in the two reactions? their identity changes in both reaction a and reaction b. their identity changes in reaction a but not in reaction b. their identity changes in reaction b but not in reaction a. their identity remains the same in both reaction a and reaction b.
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How can parts of a solution be separated by chromatography?
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Hydrogen chloride gas, hcl, is an example of an arrhenius acid because...
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