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The top documents tagged [polyatomic ions group]
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polyatomic ions group
Names & Formulas (Nomenclature). Anatomy of a Chemical Formula Al 2 SO 4 Numbers at the bottom are called subscripts. They tell how many atoms of one.
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1 Chapter 2 Atoms, Molecules, and Ions 1. Atoms and the atomic theory 2. Components of the atom 3. The periodic table 4. Molecules and Ions 5. Ionic Formulas.
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Chemical Names and Formulas A.Formulas 1.For a molecular compound (only nonmetals), the formula shows the actual number of atoms of each element in a molecule.
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