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Matter Review

Across
The smallest particle of an element that still has the element's properties is called an _____.
The process in which A liquid can also changes to a gas without boiling
Heterogeneous mixture with large particles in a liquid in which visible particles settle.
A ________ is a homogeneous mixture with tiny particles that are uniformly spread out.
_________ properties are things that can be measured or observed only when matter undergoes a change to become an entirely different substance.
Mixtures that vary in their composition are that are easily distinguished are classified as ___________.
_____ is the state of matter with the fastest moving particles.
The process in which a liquid boils and changes to a gas
The 3 _______ of matter are solid, liquid and gas.
The process in which a liquid changes to a solid
Mixtures that have the same composition throughout
The process in which a solid changes to a liquid
Solids have a ________ shape and volume.
A _________ is created when two or more pure materials mix together
As matter cools the particles move ______.
Down
______ is the most dense state of matter.
Characteristics of matter that can be observed are _______ properties.
The average kinetic energy of an object when the temperature increases and contracts when cooled is known as __________.
The process in which a solid changes directly to a gas
The process in which a gas changes to a liquid
The Law of ___________ of matter says that matter cannot be created or destroyed
A _________ change occurs when matter changes chemically into an entirely different substance with different chemical properties.
______ does not have a definite shape but does have a definite volume.
These are pure substances and cannot be separated into any other substance.
The property of an object that tells how much matter it contains is _____.
Anything that has mass and takes up space is known as ______.
A ________ is two or more elements chemically bonded together.
A change in an objects physical properties is known as a ______ change.
As matter is heated the particles move ______.
The state of matter with no definite shape or size is _____.
A ________ is a homogeneous mixture with medium-sized particles.