Question

What is a phase transition?(1 point)Responsesa physical change in which matter transformsfrom one state to anothera physical change in which matter transformsfrom one state to anothera temperature-time graph that shows what happens as a substance is heated a temperature-time graph that shows what happens as a substance is heated a unique attribute that helps identify a substancea unique attribute that helps identify a substancethe temperature at which the vapor pressure of a liquid equals the pressure surrounding it so that the liquid changes into a vapor

Answer 1

A phase transition is best described as **a physical change in which matter transforms from one state to another**. This includes changes such as solid to liquid (melting), liquid to gas (vaporization), and vice versa.