Physical/Chemical Properties

What is an example of a physical property?

• reactivity
•  color

Blue Color: Chemical or Physical Property

• Chemical Property
• Physical Property

Flammability (burns): Chemical or Physical Property

• Chemical Property
• Physical Property

Reacts with Water: Chemical or Physical Property

• Chemical Property
• Physical Property

Which of the following is a sign that a chemical reaction has occurred?

• change in shape
• melting
• formation of a gas
• dissolving

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

• physical properties
• chemical properties
• liquid properties
• real properties

When you break a cracker into pieces it is a 

• Chemical change
• Physical change
• Chemical Weathering
• Physical Weathering

Which is an example of a physical property?

• rusting
• boiling point
• combustion
• reactivity with water

Flammability is an example of what property?

• Chemical property
• Physical property

What type of property is the ability to combust?

• Physical property
• Chemical property