Across
- 3. is both a property of a physical body and a measure of its resistance to acceleration when a net force is applied.
- 7. any quality that can be established only by changing a substance's chemical
- 8. a process that involves rearrangement of the molecular or ionic structure of a substance, as opposed to a change in physical form or a nuclear reaction.
- 9. The melting point of a substance is the temperature at which it changes state from solid to liquid.
- 11. The boiling point of a substance is the temperature at which the vapor pressure of a liquid equals the pressure surrounding the liquid and the liquid changes into a vapor.
Down
- 1. a property (as color, hardness, boiling point) of matter not involving in its manifestation a chemical change.
- 2. Physical changes are changes affecting the form of a chemical substance, but not its chemical composition.
- 4. is a measure of how easily a substance bursts into flame
- 5. is the ability of a chemical to burn or ignite
- 6. the relative capacity of an atom, molecule, or radical to undergo a chemical reaction with another atom, molecule, or compound.
- 10. Precipitation is defined as the creation of a solid from a solution. When the reaction occurs in a liquid solution