Chemistry, 22.07.2019 02:00 nurmukhammada
Which of the following is not true of a scientific theory? it can be disproven or changed as new evidence is discovered. it must be supported by many scientific investigations over time. it can become a law once it is proven by several experiments. it must be verified by scientists around the world.
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Which type of substance ionizes partially and gives off hydrogen ions when dissolved in water? a. strong acid b. strong base c. weak acid d. weak base
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The number of moles of a given mass of a substance can be found without knowing its molecular formula or molar mass. true false
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How many moles of potassium are needed to react completely with 12.8 moles of magnessium bromide?
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