Chem Ch 3 Review (Sec 1-4)

Example of physical property

• electromotive force
• boiling point
• combustion
• reactivity with water

Definition of Brittleness?

• Tendency of a material to break under stress
• The ability of material to be reshaped into thin sheets of metal.
• The ability of material to be drawn into wire.
• The ability of material to be bent.

Example of physical property

• freezing point
• ability to blow up
• toxicity
• radioactivity

Example of a physical property

• flammability
• luster
• ability to rust
• ability to explode

Solubility is the 

• the rate that a solvent can evaporate
• ability of a metal to bend
• shininess of an object
• amount of solute that can be dissolved into a solvent

What kind of properties can only be observed when a substance changes into a different substance?

• physical properties
• chemical properties

Which type of property is the ability to conduct electricity?

• physical property
• chemical property

Example of a physical property

• magnetism
• reactivity with oxygen
• flammability
• non-reactive

Properties that can be observed without changing the identity of the substance.

• Physical
• Chemical

Example for physical property

• odor
• burns in air
• reacts with water to create hydrogen gas
• rust