5.4 - Phases of Matter

In what state of matter, do particles move so fast they cannot be held together?

• Solid
• Liquid
• Gas

What is room temperature?

• 0 Degrees Celsius
• 20 Degrees Celsius
• 100 Degrees Celsius

At what temperature does water boil?

• 0 Degrees Celsius
• 20 Degrees Celsius
• 100 Degrees Celsius

At what temperature does water freeze?

• 0 Degrees Celsius
• 20 Degrees Celsius
• 100 Degrees Celsius

What state of matter has no definite volume and assumes the shape of its container?

• Solid
• Liquid
• Gas

What must happen to the temperature in order for a solid to form?

• Increase (get warmer)
• decrease (get colder)

What must happen to the temperature in order for a gas to form?

• Increase (get warmer)
• Decrease (get colder)

In what state of matter, do the particles spread out to fill their container?

• Solid
• Liquid
• Gas

What state of matter has a definite volume and retains a fixed shape?

• Solid
• Liquid
• Gas

In what state of matter, do the rigid-particles not move/slide past one another?

• Solid
• Liquid
• Gas