Properties
Matter Make Up
Measuring Matter
Changes
Vocabulary
100
The study of matter
What is Chemistry?
100
The basic particle from which all elements are made of
What is an Atom?
100
Mass is measured in this SI unit
What is kilograms or grams?
100
Chopping wood is an example of this change
What is a Physical Change?
100
Anything that has mass and takes up space
What is Matter?
200
The color of an apple is this type of property
What is Physical Property?
200
A substance that cannot be broken down into any other substance
What is an Element?
200
Weight is dependent on this force
What is Gravity?
200
Melting wax is an example of this type of change
What is a Physical Change?
200
Two or more substances that are together, but not bonded
What is a Mixture?
300
Matter is anything that has these two things
What is Mass and Volume?
300
Two or more different elements bonded together
What is a Compound?
300
The amount of space that matter occupies
What is Volume?
300
This type of change creates one or more new substances
What is a Chemical Change?
300
This type of chemical reaction releases energy
What is Exothermic Reaction?
400
This type of property you can only observe when you change a substance to a new substance
What is Chemical Property?
400
The force, or bond, that holds atoms together
What is a Chemical Bond?
400
The formula for density
What is Mass/Volume?
400
The fact that matter cannot be created or destroyed in a chemical change
What is the Law of Conservation of Mass?
400
This type of mixture is so evenly mixed that you can't see the different parts
What is Homogeneous Mixture?
500
A single kind of matter that is pure and has a specific chemical make up (ex. Water, Salt, Oxygen)
What is a Substance?
500
This represents the ratio of atoms in a molecule (ex H2O)
What is a Chemical Formula?
500
The density of pure water
What is 1g/mL?
500
Every chemical and physical change includes a change in this
What is Energy?
500
Two or more atoms bonded together
What is a Molecule?
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