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Scientists have developed an explanation of a phenomenon from several verified hypotheses. the explanation has been confirmed through numerous experimental tests. which option best describes this explanation? a. scientific lawb. research questionc. hypothesisd. scientific theory
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What is the indicator of the number of ions in solution? the amount of conductivity the amount of precipitate the amount of solute added
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What type of context clue you understand the meaning of quandary?
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Chemistry, 23.06.2019 04:31, mdarter
Use the drop-down menus to label each of the following changes p for physical change and c for chemical change. the substance changes to a new substance. the original substance can be recovered. the color changes. gas is produced and given off. the substance changes size, shape, or volume.
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How can the melting and boiling point be used to determine the state of an element at room temperatu...
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