IPC Chapter 14 questions well
answered already passed
What does temperature mean? - correct answer ✔✔Temperature is the term used to explain
how hot or cold an object is.
The temperature at which a solid becomes a liquid. - correct answer ✔✔melting point
The energy required to change a substance from solid to liquid at its melting point - correct
answer ✔✔heat of fusion
The amount of energy required for the liquid at its boiling point to become a gas. - correct
answer ✔✔heat of vaporization
The _______ _________ of a liquid is the temperature at which the pressure of the vapor in the
liquid is equal to the external pressure acting on the surface of the liquid. - correct answer
✔✔boiling point
________ is matter that has enough energy to overcome not just the attractive forces between
its particles but also the attractive forces within its atoms. - correct answer ✔✔plasma
Give an example of plasma. - correct answer ✔✔The sun, and every star in the sky is in the
plasma state
What is sublimation? - correct answer ✔✔Sublimation is the process of a solid changing directly
to a gas without forming a liquid. Pg 435
answered already passed
What does temperature mean? - correct answer ✔✔Temperature is the term used to explain
how hot or cold an object is.
The temperature at which a solid becomes a liquid. - correct answer ✔✔melting point
The energy required to change a substance from solid to liquid at its melting point - correct
answer ✔✔heat of fusion
The amount of energy required for the liquid at its boiling point to become a gas. - correct
answer ✔✔heat of vaporization
The _______ _________ of a liquid is the temperature at which the pressure of the vapor in the
liquid is equal to the external pressure acting on the surface of the liquid. - correct answer
✔✔boiling point
________ is matter that has enough energy to overcome not just the attractive forces between
its particles but also the attractive forces within its atoms. - correct answer ✔✔plasma
Give an example of plasma. - correct answer ✔✔The sun, and every star in the sky is in the
plasma state
What is sublimation? - correct answer ✔✔Sublimation is the process of a solid changing directly
to a gas without forming a liquid. Pg 435
