Changes
The kind of change caused by baking a cake.
What is Chemical Change?
The scientific law that in any physical or chemical change, the total mass of the matter does not change
Conservation of Matter
Define PART
Boiling point of water in Fahrenheit.
What is 212 degrees?
This is what happens to the weight of a substance when a physical change occurs.
What is it stays the same?
The kind of change caused by paper being torn.
What is a physical change?
The process in which one or more substances change into one or more different substances.
What is a chemical reaction?
Define Chemical Reaction
Boiling point of water in Celcius.
What is 100 degrees?
A type of matter that would flow out of a container if the lid was removed.
What is a gas?
The kind of change caused by slicing a loaf of bread into pieces.
What is a physical change?
To identify the differences between two or more objects
What is to differentiate?
Define Gas
Freezing point of water in Fahrenheit.
What is 32 degrees?
This combination of materials is easily separated.
What is a MIXTURE?
The kind of change caused by roasting a marshmallow.
What is a physical change?
A substance where different materials are put together, but each keeps its own properties
What is a mixture?
Define Solid
Freezing point of water in Celsius.
What is 0 degrees?
This combination of 2 or more substances is NOT easily reversible.
What is a solution?
When a nail is left over time and begins to rust what type of change has occurred?
What is a chemical change?
A mixture in which the substances are evenly spread out and do not settle to the bottom of the container
What is a solution?
Define Liquid
Lemonade is an example of this
A trail mix is an example of this
What is a mixture?