Across
- 6. Energy required to remove an electron from an atom
- 9. A substance made of only one type of atom
- 10. The number of protons in an atom
- 11. A gas law stating the volume of a gas is inversely proportional to its pressure
- 12. The amount of space an object occupies
- 13. A solid that forms and settles out of a liquid mixt
- 15. The ability of an atom to attract electrons in a chemical bond
Down
- 1. A homogeneous mixture of two or more substances
- 2. Law stating that mass is neither created nor destroyed in a chemical reaction
- 3. The reactant that is completely used up in a chemical reaction
- 4. Type of chemical bond formed by the transfer of electrons
- 5. Vertical columns on the periodic table
- 7. The weighted average of the masses of an element’s isotopes
- 8. The horizontal rows on the periodic table
- 14. A process that involves the rearrangement of the molecular or ionic structure of a substance