How can we help?

You can also find more resources in our Help Center.

16 terms

CH 3 - Physical and Chemical Properties and Changes

Is it a physical property, chemical property, physical change, or chemical change?
STUDY
PLAY
Melting glass
Physical Change
No new substance is created.
Melting Butter
Physical Change
No new substance is created.
Ductility
Physical Property
The ability to stretch.
Ability to Rust
Chemical Property
Rust has has different properties than pure iron which means that a new substance is created.
Electrical Conductivity
Physical Property
The ability to carry and electric current.
Melting Point
Physical Property
The temperature at which a substance changes from a solid to a liquid.
Flammability
Chemical Property
The ability to burn.
Fireworks Exploding
Chemical Change
New properties = new substance = chemical change.
Cooking an egg
Chemical Change
New properties = new substance = chemical change.
Mixing salt and water
Physical Change
Water and salt still have the same properties. No new substance is created.
Crushing a can
Physical Change
No new substance is created.
Bleaching your hair
Chemical Change
Hair color changes from dark to white.
New properties = new substance = chemical change.
Transparency
Physical Property
The ability to see through something.
Brittleness
Physical Property
The ability to break.
Breaking an egg
Physical Change
No new substance is created.
Boiling Point
Physical Property
The temperature at which a substance changes from a liquid to a gas.