Properties
A characteristic of matter than can be observed without changing the composition of matter.
What is Physical Property
Give 2 examples of a chemical change.
What is wood burning, two substances mixed together changing the color, etc.
A special characteristic or quality that something possesses.
What is property.
Give 2 examples of intensive properties.
What is odor, melting point, boiling point, etc.
A characteristic of matter that involves its ability to change into one or more new substances.
What is Chemical Property.
Extensive properties of a substance change if the _____________________ of the substance changes.
What is amount.
A process by which the form of matter is changed but one substance is not transformed into another.
What is physical change.
Give 2 examples of a physical change.
What is boiling, freezing, breaking, etc.
The amount of matter contained in an object.
What is mass.
Give 2 examples of extensive properties.
What is mass, volume, length, etc.
A process by which one or more substances are changed into a new substance with a different identity.
What is chemical change.
We can usually identify an unknown substance by observing and measuring its.....
What is properties.
The mass per unit volume of a substance.
What is Density
A chemical change is also called a ......
What is a Chemical Reaction.
These properties don't depend on the amount of the substance.
What is intensive.
What is the formula for Density?
What is D=M/V
Chemical properties can only be observed when the substance changes its....
What is structure.
Give 2 examples of a chemical reaction.