Matter
Vocabulary
Elements
Mixtures
Compounds
100
The amount of space an object takes up.
What is volume?
100
The three forms that matter can take.
What are liquid, solid and gas?
100
Made up of protons, neutrons and electrons, it is the smallest particle that has the properties of an element.
What is an atom?
100
A physical combination of two or more substances that do not form new substances.
What is a mixture?
100
A change of matter that results in a new substance that is different from the original substance.
What is chemical change?
200
The amount of matter in an object.
What is mass?
200
The temperature at which a solid changes to liquid.
What is melting point?
200
Perky Pat Proton, Nerdy Neldy Neutron, and Enraged Elliott Electron.
Who are the members of the Atoms Family?
200
A mixture of particles that are the size of atoms or molecules. All solutions are homogeneous, which means they have the same makeup throughout.
What is a solution?
200
This is formed when atoms of two or more combine.
What is a compound?
300
How strongly gravity pulls on an object.
What is weight?
300
When the fastest particles on the surface of the liquid escape into the air are and become gas.
What is evaporation?
300
A substance that cannot be further simplified.
What is an element?
300
The greatest amount of solute that a given amount of solvent can dissolve.
What is solubility?
300
Numbers that indicate the number of atoms that have been combined.
What are subscripts?
400
Anything that has mass and volume.
What is matter?
400
When a solid changes into a gas without melting. For example, dry ice.
What is sublimation?
400
The three common elements that compose earth.
What are water, air, and crust?
400
Separate substances that have particles of different sizes.
What is filtration?
400
This has symbols to show which elements have combined to form that particular compound
What is chemical formula?
500
One of three forms matter can take: solid, liquid or gas.
What is state of matter?
500
The point when liquid freezes into solid.
What is freezing point?
500
The three main elements in plants and animals.
What are carbon, hydrogen and oxygen?
500
The part of the solution that does the dissolving.
What is solvent?
500
Molecules that are composed of hydrogen and carbon.
What is a hydrocarbon?
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