States of Matter
This state of matter has a definite shape and a definite volume
Solid
liquid to gas
evaporation
A change in size, shape or state of matter
physical change
the amount of matter that makes up an object
mass
a characteristic or trait of matter that can be observed or measured
physical property
Particles of this state are the slowest, coldest and closest together - vibrating a little bit
solid
This state of matter has a no definite shape, but does have a definite volume
liquid
liquid to solid
freezing
a change that forms new substances, like rust, rot or burning
chemical change
the amount of space an object takes up
volume
this property tells us how easily something can be scratched
hardness
Particles of this state of matter are the fastest, hottest and farthest apart
gas
This state of matter has no definite shape and no definite volume
gas
solid to liquid
melt
an ice cube melting to a puddle is a
physical change
the unit of measurement of mass
g - grams
this property tells us the smell of a substance
odor
Particles of this state are less organized, a little farther apart, move around their container, and go with the flow
liquid
Anything that has mass and volume is
matter
liquid changes to a gas very quickly
boil
evidence that a chemical change occurs
new substance forms
the unit of measurement for liquids
l - liters or ml - milliliters
this property has the ability to attract or repel certain metals
magnetism
What temperature will make solid particles become liquid?
0 C or 32 F
Mass _______ up, Volume _________ up
makes, takes
gas cools back down to a liquid
condensation
Ms. Boyle mixed vinegar and baking soda together. The gas that was released from the reaction was Carbon Dioxide. What type of change was this?
chemical change
This law states that the amount of mass stays the same, even before or after a change
the law of conservation of mass
Opposite sides of a magnet _______, same sides _________
attract, repel
Which temperature will make liquid particles become gas?
100 C or 212 F