Across
- 2. ______ properties depend on the amount of matter present.
- 3. A ____ structure is one of two ore more Lewis structures that have the same skeletal formula, but different electron arrangements.
- 10. electron ___ is a form od angular momentum
- 11. The electron ____ of an atom is the energy associated with the gaining of an electron by the atom in the gaseous state.
- 12. A ___ is a substance that produces OH− ions in aqueous solution.
- 16. The first ____ energy is the energy required to remove an electron froman atom in the gaseous state.
- 19. A _____ bond is a chemical bond that involves the sharing of electrons between atoms.
- 20. Each shell is divided into different_____ that are determined by the angular momentum quantum number l
- 21. The ____ formula provides the relative number of atoms of each element in a molecule.
- 23. ____ is given by the value of the principal quantum number n.
- 24. one ___ corresponds to 6.022 x 10^23 objects
Down
- 1. When a wave encounters an obstacle or slit that is comparable in size to its wavelength it bends around it. This process is know as _____
- 4. magnetic quantum number tells us the number of ___ in a subshell
- 5. _______ property is a characteristic of matter not associated with a change in chemical composition.
- 6. moles per liter
- 7. atoms can gain or loose electrons and become charged particles called ___.
- 8. who is the best SI Leader
- 9. The electrons occupying the outermost shell (highest n) are called ____ electrons.
- 13. ______properties do not depend on the amount of matter present.
- 14. _____ property are able to change into another type of matter
- 15. A _______ is composed of two or more types of matter that can be present in varying amounts and can be separated by physical changes.
- 17. An _____ compound consists of two or more ions held together by ionic bonds.
- 18. An____ is a substance that produces H+ (or H3O+) ions in solution
- 22. The___ mass of a substance is the mass (in grams) of 1 mole of the substance