⚠ ♻Properties and changes of matter ♻ ⚠
Chemical changes
Physical changes
Physical property
Chemical property
Changes in state, not identity
Changes in identity, might change state
Ought to change the identity in order to measure it.
Can be measured without changing the identity
When an ice sculpture is made
Melting ice
When a person gets a tan, they change their skin color
Making coffee
Cutting a paper
When a car motor rusts and stops working
Putting paper in acid
Eating
Chewing gum
An apple rotting
If you paint a wall badly
Mixing two liquids
The flammability in rubbing alcohol
The flammability in nail polish
Mixing a liquid and a solid
The smell in coffee
The flexibility in a rubber band
Cooking, like making an egg with salt and cheese
Leaving keys wet for too long
Toxicity in a gas
Giuliana Bagnarello 10-B
Sofía Iturrino 10-B
Fiorella Jiménez 10-B
Isabella Loría 10-B
Andrea Mora 10-A