Part: Basic of Phase Diagram

Definition of phase diagram: A graphical map that tells us what ​ or ​ mixture will be in, depending on conditions such as:

• ​ Temperature

• Pressure

• Composition

How many basic changes of states of matter are there?

• 3

• 6

• 5

• 7

When you hang your clothes outside to dry is an example of?

• Condensation

• Evaporation

• Melting

• Freezing

When your glasses get foggy is an example of?

• Freezing

• Melting

• Condensation

• Evaporation

How can you make liquid water become a solid?

• Add a lot of salt to the water.
• Put the water in a very cold place
• Shake the water container very fast.
• Heat the water on the stove.

There are ___ types of phase diagram

• 1

• 2

• 3

• 4

Variables of one component phase diagram are

• Volume and temperature

• Pressure and volume

• Composition and pressure

• Temperature and pressure

Variables for two component phase diagram are

• Temperature and composition

• Composition and pressure

• Temperature and pressure

• Volume and composition

Subtypes of two component phase diagram

a) Isomorphous system

b) ________ system

Cu - Ni system is an example for ___________ system (two-component)