Science Flashcards
(23 cards)
Solid
Substance that has a definite shape and volume
Liquid
Substance has a definite volume but not a definite shape
Gas
Does not have a definite shape and volume
Property
Characteristics, trait, feature
Melting
Solid becomes a liquid
Freezing
Liquid becomes a soild
Boiling
Liquid becomes a gas (though out)
Evaporation
Liquid to a gas on a surface
Condensation
A gas becomes a liquid
Sublimation
Solid becomes a gas
Deposition
Gas to a solid
Is this energy gained or energy
(Add heat, solid to a liquid to a gas)
Energy gained
Is this energy gained or energy released
(cooling, gas to a liquid to a solid
Energy released
Is these molecules arranged as a solid, liquid or gas
(Packed, together tightly)
Solid
Are the molecules in the form of a solid, liquid or gas
( spread out a little bit)
Liquid
Are the molecules in the form of a solid, liquid or a gas
( spread out a lot)
Gas
What is the difference between boiling and evaporation
Boiling = thought out
Evaporation= on the surface
Molecules True or false
They stay the same regardless of the state they are in
True
Molecules True or false
The mass changes when moving from one state to another
False
Which two are a example of a liquid
(Orange Juice, rock, remote, book, coffee
OJ and coffee
Which two are a example of a gas
(Water, book, Carbon Dioxide, oxygen
Carbon Dioxide and oxygen
Which two are a example of a solid
White board, Carbon Dioxide, book, water
White board and book
Wheight of one atom
Atomic weight
