Science: Chapt. 11
Property of matter that
compares the mass of an
object to its volume
Combination of two or more
substances that keep their
individual properties
Combination of two or more
substances where one is
dissolved by the other
Substance that is dissolved in
a solution
The substance that dissolves
another substance in a
solution
Ability of one substance to
dissolve in another
A change in the size, shape, or
state of matter
A change that results in a new
substance
An ice cube is made up of
_______, ________, tiny
particles.
You can tell if a particle is a
______, ______, or gas by how
the matter moves.
density
mixture
solution
solute
solvent
solubility
physical change
chemical change
moving, closely packed
solid, liquid,
Matter is anything with
______ and _______.
Subtracting matter from the
object would cause the _____
of the object to change.
Use a ____ to compare and
measure the mass of two
objects.
Use a _____ to compare and
measure the volume of two
solid boxes.
________ is a property of
matter.
When water evaporates on the
street after a rain, this is a
_________ change.
When ice cream melts, this is a
__________ change. The
particles are moving _______.
A _______ change happens
when a log burns.
_________ determines if an
object will sink or float.
A chemical change happens
when a __________.
Particles that are solid are
___________.
mass and volume
mass
balance
metric ruler
Solubility
phase
phase;
faster
chemical
Density
nail rusts
tightly packed
What can you tell about two
objects if one floats and one
sinks?
How are mixtures and
solutions alike and different?
Be able to identify a mixture, a
solid, a liquid, and gas by the
arrangement of particles in the
matter.
Sam’s family is making dinner
on a camping trip. Sam starts
a campfire. His brother melts
butter in a frying pan. His
father tosses lettuce and
tomatoes and makes an oil and
vinegar salad dressing. Which
of these activities results in
chemical changes and which in
physical changes? Identify any
changes in phase that are
occurring, and point out any
mixtures.
The object that sinks has a
greater density than water.
The object that floats has a
density less than water.
alike:
solution:
mixture:
chemical changes:
physical changes:
phase changes:
mixtures: