States of Matter and Chem/Phys Properties/Changes

What happens when my glass of water is sitting in the sun and disappears into a gas?

• evaporation
• burning
• melting
• freezing

Which form of matter does not take the shape of its container?

• liquid
• gas
• solid
• air

How is a gas defined?

• Indefinite shape, indefinite volume
• Definite shape, definite volume
• Found in stars
• Definite volume, indefinite shape

What term describes a liquid changing to a solid?

• Deposition
• Sublimation
• Evaporation
• Freezing

What term describes a solid changing to a gas?

• Deposition
• Sublimation
• Evaporation
• Freezing

Particles of a liquid

• are tightly packed together and stay in a fixed position.
• have no viscosity.
• decrease in volume with increasing temperature.
• are free to move around one another but still touch.

Molecules are closest together in a 

• Solid
• Liquid
• Gas

The state of matter that has no definite size or shape is

• Solid
• Liquid
• Gas

Define a liquid.

• Indefinite shape, indefinite volume
• Definite shape, definite volume
• Found in stars
• Definite volume, indefinite shape

Which of the following is a chemical property of water?

• Reacts with pure Sodium
• Boils at 100 degrees Celsius
• Dissolves Sugar
• Has a density of 1 g/mL