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Asubstance that contains hydrogen that maybe replaced by a metal is a
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He table below gives the atomic mass and relative abundance values for the three isotopes of element m. relative abundance (%) atomic mass (amu) 78.99 23.9850 10.00 24.9858 11.01 25.9826 what is the average atomic mass (in amu) of element m? 2.86 5.36 24.30 24.98
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On the periodic table, elements are arranged by which of the following. a. mass numbers. b. increasing atomic number. c. alphabetical order. or d. density
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How is the solubility of a carbon dioxide gas in water increase?
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Asubstance that contains hydrogen that maybe replaced by a metal is a...
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