Chemical/Physical Change
Matter Vocab
Measurement
Mixtures and Compounds
Wild
100
Crumpling paper
What is a physical change
100
The basic particle of matter.
What is an atom.
100
The measure of how much matter is in an object.
What is Mass.
100
Two or more substances mixed together but not chemically combined.
What is a mixture.
100
These hold atoms together in a molecule.
What is Chemical bonds.
200
A change that does not change the substance.
What is a physical change
200
A type of matter that is pure.
What is an element.
200
The amount of space that an object occupies.
What is Volume.
200
A type of mixture where you can see the parts
What is a heterogeneous mixture.
200
Measured in units of Liters, milliliters, and cubic centimeters (cm^3)
What is Volume
300
Burning wood.
What is a chemical change.
300
A particle made of two or more atoms bonded together
What is a molecule.
300
The amount of mass in a given volume.
What is Density.
300
An example is tomato soup
What is a homogeneous mixture.
300
A measure of the gravitational pull of an object.
What is Weight.
400
Melting an ice cube.
What is a physical change.
400
A molecule made of two or more different atoms bonded together.
What is a compound.
400
The measurement of the average energy of motion. (Clue: motion creates heat)
What is Temperature.
400
A pure substance formed from chemical combinations of two or more different atoms.
What is a Compound
400
The SI (basic) unit for mass.
What is the gram.
500
A change that results in a new substance.
What is a chemical change.
500
Anything that has mass and takes up space.
What is Matter.
500
The total energy of all the particles in an object.
What is Thermal energy.
500
A type of mixture where you cannot see the parts.
What is a Homogeneous Mixture.
500
States that mass is not created or destroyed in a physical or chemical change.
What is the Law of Conservation of Mass.
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