Across
- 3. A type of chemical reaction in which a single compound breaks down into two or more elements or new compounds
- 7. Type of bond where two atoms share a pair of electrons
- 10. Substances being held together by attraction of atoms
- 11. A type of chemical bond formed between positively charged atoms in which the free electrons are shared among a lattice of cations
- 13. A formula giving each of the elements in one molecule a specific compound
- 14. A set of rules to generate systematic names for chemical compounds
- 17. Compound where the atoms share electrons through covalent bonds
- 19. An exothermic reaction in which something reacts with oxygen
- 21. Complete transfer of valence electrons between atoms
- 22. A primarily electrostatic force of attraction between a hydrogen atom which is covalently bound to a more electronegative atom or group
- 27. A chemical compound composed of ions held together by electrostatic forces
- 29. A solid chemical compound consisting of an ionic assembly of cations and anions
- 30. Tells us the number of atoms of each element in a compound
- 32. A type of chemical reaction where an element reacts with a compound and takes the place of another element in that compound
- 33. The ability of a substance, usually a metal, to be deformed or molded into a different shape
- 34. Describes the degree of oxidation of an atom in a chemical compound
- 36. A chemical reaction where the reactants form products that, in turn, react together to give the reactants back
- 37. Bond where the electrons are unequally distributed
- 38. Formula which shows the arrangement of atoms in the molecule of a compound
- 41. Refers to the separation of charges within a molecule between two covalently bonded atoms or atoms that share an ionic bond
- 42. The symbolic representation of a chemical reaction in the form of symbols and formulas
- 44. A way of describing the bonding in certain molecules or ions by the creation of line structures
- 45. A formula giving the proportions of the elements present in a compound but not the actual numbers or arrangement of atoms
- 46. The physical property of a material associated with the ability to be hammered thin or stretched into wire without breaking
- 48. Notation where only valence electrons of an atom are shown, indicated by dots
- 49. Type of bond where a pair of electrons are unequally shared between two atoms
- 50. The sum of the atomic weights of the atoms in the empirical formula of the compound
- 51. Chemical bond where two or more electron pairs are shared between two atoms
- 52. A constant term related to the properties of a product
- 53. Amount of energy required to break apart a mole of molecules into its component atoms
Down
- 1. A type of chemical reaction where two compounds react, and the positive ions (cation) and the negative ions (anion) of the two reactants switch places, forming two new compounds or products
- 2. Sharing of electron pair between atoms
- 4. A temporary attractive force that results when the electrons in two adjacent atoms occupy positions that make the atoms form temporary dipoles
- 5. Same as Lewis Structure
- 6. A charged ion composed of two or more atoms covalently bonded
- 8. Chemical decomposition produced by passing an electric current through a liquid or solution containing ions
- 9. A visual representation of a reaction using chemical formulas
- 12. Chemical bond where one pair of electrons is shared between two atoms
- 15. Where two or more chemical species combine to form a more complex product
- 16. A series of metals, in order of reactivity from highest to lowest
- 18. The result of a model which combines atomic orbitals on a single atom in ways that lead to a new set of orbitals
- 20. The charge that atom would have if the compound was composed of ions
- 23. Consian ion with the generic formula A. xO z− ysting of one atom
- 24. A substance composed of exactly two different elements, which are substances that cannot be simplified further by chemical means
- 25. The empirical formula of any ionic or covalent compound
- 26. The percentage by mass of each element in a compound
- 28. An insoluble solid that emerges from a liquid solution
- 31. Happens when atomic orbitals mix to form a new atomic orbital
- 35. An ion with the generic formula A. xO z− y
- 39. Group of atoms bonded together
- 40. A chemical reaction expressed in words rather than chemical formulas
- 43. The energy required to separate a mole of an ionic solid into gaseous ions
- 47. Acronym for Valence Shell Electron Pair Repulsion theory