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lessons 6&7
Nov 16 2012
11
Science
8th Grade
11/15/2012

Additional Science Flashcards

 


 

Cards

Term
gas
Definition
the state of matter involving a substance that has high energy and its molecules moveing so fast that it canot hold a set shape or volume
Term
liquid
Definition
the state of matter involving a substance that has enough energy to move its molecules fast enough so that a set shape canot be held, but defient volume still exists
Term
phase
Definition
a type of physical chang to a substance that involves a state (solid, liquid, gas)
Term
physical
Definition
the change in state, size, shape or color of a substance
Term
plasma
Definition
the state of matter having the highest amount of energy that is produce in stars, like our sun
Term
product
Definition
the new substance that is created in a chemial change
Term
solid
Definition
the state or phase or matter invalving a substance being able to hold it shape, becuase its molecules are movine slowly and low in energy
Term
thermometer
Definition
the instament used to measure the amount of heat in a substance
Term
thermal
decomposition
Definition
the process when heat brakes down a substance
Term
heat
Definition
a type of energy that cuases moleules to move faster
Term
reactant
Definition
the origanal substance that is transformed in a chemical change
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