Answer:
A. Temperature and pressure
Explanation:
The factors included in a phase diagram are the temperature and pressure conditions.
A phase diagram is a combined plot of three curves all in equilibrium;
Solid- liquid, liquid -gas, and solid -gas plots
- On the vertical axis, we usually have the pressure
- On the horizontal axis is where the temperature is represented.
- Most phase diagrams are used in chemistry and mineralogy to show areas in which different phases can exist at equilibrium.
