chemical vs. physical change

Breaking a pencil in half?

• Chemical Change
• Physical Change
• Neither

Lighting a match which produces a flame(light)

• Chemical change
• Physical change
• Neither

Freezing water to make ice

• Chemical change
• Physical change
• neither

Baking a cake in the oven puts off a smell

• Chemical change
• Physical change
• Neither

A change to the state of matter WITHOUT creating a new substance is evidence of a:

• Chemical Change
• Physical Change

CREATION OF A NEW SUBSTANCE is evidence of a:

• Chemical Change
• Physical Change

Blue Color: Chemical or Physical Property

• Chemical Property
• Physical Property

Flammability (burns): Chemical or Physical Property

• Chemical Property
• Physical Property

Reacts with Acid: Chemical or Physical Property

• Chemical Property
• Physical Property

Sour Taste: Chemical or Physical Property

• Chemical Property
• Physical Property