Period 4 of this periodic table is highlighted. what happens as you move from right to left across the period? the elements become more reactive. the elements change from metals to nonmetals. the elements become less stable. the elements change from gases to solids.
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If a polyatomic ionic compound has gained two hydrogen ions, then how does its name begin?
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Which one of the following substances would be the most soluble in ccl4? na2so4 h2o ch3ch2ch2ch2oh c4h10 hi
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Period 4 of this periodic table is highlighted. what happens as you move from right to left across t...
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