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phys. & Chem. change

physical and chemical changes

QuestionAnswer
A change in shape, size, or state of matter that does not change the composition of the substance. Physical Change
A change where no new substances are formed Physical change
Mixing two substances together causes the solution to give off heat. Chemical change
Ice melting is an example of a _________. Physical change
A _________ change can not be reversed. Chemical
The word "reacts" is an indication that what type of change has occured? Chemical
When Atoms rearange what type of change has occured? Chemical
When a sponge absorbes water, what type of change is it? Physical
A tire pops, what type of change is it? Physical
The statue of Liberty changing from shiny copper to the green we know today is an example of a ________ change. Chemical
Spray painting a kitchen table is a ________ change. Physical
The rock cycle is an example of both a physical and chemical change. When wind erodes rock it's a ___________ change. physical
Peaches rotting on the kitchen counter is an example of________. Chemical
Cracking an egg into a mixing bowl is a ______ change. Physical
When a nail rusts it is reversable, yes or no? No
Leaves changing color in the fall is an example of a ________ change. Chemical
Painting your fingernails is an example of a __________ change. physical
When you burn toast it is a _________ change. chemical
Created by: Lfassler
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