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Scientific Method 2

TermDefinition
Atom The basic (and smallest) particle from which all elements are made
Boiling point The temperature (100 C) at which liquid boils
Condense/condensation The change of state from gas to liquid
Evaporate Process by which molecules at the surface of a liquid absorb enough energy to become a gas
Freezing point Temperature at which liquid changes to a solid (0 C)
Deposition When a gas goes directly to a solid
Gas State of matter with no definite shape or volume
Inert Lacking the ability to move
Kinetic energy Energy something has due to its motion
Liquid State of matter that has no definite shape but has definite volume
Matter Anything that has mass and takes up space
Melting Point Temperature at which a solid changes to a liquid
Molecule Neutral group of 2 or more atoms held together by bonds
Particle Very small portion of matter
Particle Motion The change of position of a particle over time
Phase A distinct arrangement of particles with consistent physical or chemical properties
Phase Change The transformation of matter from one state to another
Pressure The force pushing on a surface divided by the area of that surface
Pure Substance A substance made up of all the same types of atoms, molecules and elements
Qualitative Observation made about the characteristics of something (texture, shape , etc.)
Quantitative Observation made using numerical information
Solid State of matter that has definite shape and volume
Sublimation Solid changes directly into a gas
System Way of working/organizing/doing something that follows a predictable set of rules
Temperature The measure of the average kinetic energy of the particles of a substance
Thermal Energy The total kinetic and potential energy of all particles of an object
Vapor When a liquid or solid turns into a gas
Created by: Lucas B. is goat
 

 



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