Across
- 4. type of linkage formed from the between oppositely charged ions in a chemical compound.
- 5. the left side of a chemical equation
- 8. a reaction in which the positive and negative ions of two ionic compounds exchange places to form two new compounds.
- 9. the interatomic linkage that results from the sharing of an electron pair between two atoms.
- 10. the substance found at the end of a chemical equation.
- 11. the symbolic representation of a chemical reaction in the form of symbols and chemical formulas
- 12. a number placed before and multiplying the chemical to even out the products and reactants.
Down
- 1. the element chlorine reacts with an aqueous solution of sodium bromide to produce aqueous sodium chloride and elemental bromine.
- 2. a weak bond between atoms
- 3. a bond that only occurs between metals that are tightly packed because they are sharing their electrons.
- 6. outermost shell of electrons.
- 7. forms in a double-replacement reaction when the cations from one of the reactants combine with the anions from the other reactant to form an insoluble ionic compound.