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The number to the right of an element's symbol (ex. c-12) identifies the of an isotope.
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Place the elements below in order of decreasing ionization energy. aluminum(al) chlorine(cl) magnesium (mg) sulfur(s)
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Many ionic compounds and a few highly polar covalent compounds are because they completely ionize in water to create a solution filled with charged ions that can conduct an electric current.
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What is the signature figure of 19.017050 + 315...
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