Physical & Chemical
By: Jacob Klassen 4th Period
Some examples are: the density of an object, the volume of an object, and the mass of an object.
Something that you might get confused by is wood turning into ash but that is not a physical property.
A video is on the bottom!
Some examples would be wood is flammable, silver can tarnish, and metal can rust.
You might get wood burning confused with a chemical property but that is not a chemical property.
Some of this tree's chemical properties are it can rot and it can burn
One of these pieces of silver's chemical property is that they can tarnish.
One of this piece of metal's chemical property is that it can rust.
Three examples are:ice turning to water, water turning to ice, and water becoming steam.
Wood burning and turning into ash is NOT a physical change.
Some examples are wood becoming ash, metal rusting and a match turning into smoke,fire,heat etc.
When you add salt to water that isn't a chemical change.
The 5 indicators for chemical change are the color changes, odor is released, a new substance is formed, gas is produced and the temperature changes.