Type
Crossword
Description

Takes the shape of its container liquids
5. Sublimation is when a solid becomes ______ without going through a liquid phase gas
17. What forms when one substance dissolves in another substance solution
When a gas becomes a solid directly sublimation
4. All matter has _________ even in the absence of gravity. mass
12. The state of matter whose volume depends on the container. gas
15. The smallest particle of an element. atom
This state of matter has high intermolecular force of attraction solids
conversion of liquid into gaseous state below its boiling point evaporation
its meaning is hidden latent

The Three States of Matter: Solid, Liquid, Gas Crossword

Type
Crossword
Description

Process by which a solid becomes a liquid Melting
The lowest temperature at which a solid begins to melt, and form into a liquid Melting Point
The process by which a liquid turns into a solid Freezing
The temperature at which a liquid becomes a solid Freezing Point
The process by which a liquid becomes a gas Evaporation
Produces bubbles that contain dissolved air that is leaving the liquid Boiling
The temperature at which a liquid boils Boiling Point
Process by which a solid turns into a gas Sublimation
Process by which a gas changes its state to become a liquid Condensation
When two liquids react, forming a solid Precipitate
Fixed volume and shape Solid
Fixed volume, no fixed shape Liquid
No fixed volume or shape Gas

Matter around us Crossword

Type
Crossword
Description

Matter takes up ________. space
The smallest particle of an element. atom
Something that is not a pure substance is a _______________. mixture
A heterogeneous mixture is the _________ throughout. same
What forms when one substance dissolves in another substance. solution
Not quite a solution colloid
An element can not be broken down into ____________ parts. simpler
A scientific _______ states a pattern or rule observed in nature. law
A way to represent things that aids understanding. model
Matter makes up ______ of the stuff in the universe. all
Sublimation is when a solid becomes ______ without going through a liquid phase. gas
A heterogeneous mixture that separates over time suspension
A fourth state of matter that is rare on earth but found on the sun. plasma
Takes the shape of its container liquid
All matter has _________ even in the absence of gravity. mass
The state of matter whose volume depends on the container. gas
When a gas becomes a solid directly. deposition
A well-tested explanation that has broad evidence and predictive value. theory

States of Matter Crossword

Type
Crossword
Description

The state of matter in which materials have a definite shape and a definite volume Solid
The state of matter in which a material has a definite volume but not a definite shape Liquid
The state of matter in which ba material has neither a definite shape or a definite volume Gas
The energy an object has due to it's motion Kinetic Energy
A result of force distibuted over an area Pressure
A temperature of zero Kelvins Absolute zero
The direct proportion of the volume of a gas to it's temperature if it is constant CHarles law
The inverse relationship between volume and gas Boyles law
A reversable physical change that occurs when a substanve changes states of matter Phase change
A description of change in which a system absorbs energy from it's surroundings Endothermic
The energy a substance must absorb into change from solid to liquid Vaporization
A description of change in which a system releases energy to it's surroundings Exothermic
The phase change in which a substance changes from liquid to gas Vaporization
The energy a substance must absorb in order to change from solid to liquid Heat of Vaporization
The process that changes a substance from liquid to gas based on temperature Evaporation
The pressure caused by the collisions of particles in a vapor with the walls of a container Vapor pressure
The phase change in which a substance changes from a gas or vapor to a liquid Condensation
The phase change in which a substance changes from a solid to a gas or vapor without changing to a liquid first Sublimation
The phase change in which a gas or vapor changes directly into a solid without first changing into a liquid Deposition

Changes of State Crossword

Type
Crossword
Description

is the change of substance from one physical form to another. change of state
is the change of state from a solid to a liquid Melting
when liquid changes to a solid freezing-point
is the process of a substance in a liquid state changing to a gaseous state due to an increase in temperature and/or pressure. Evaporation
is the change of liquid to a vapor, or gas, throughout the liquid Boiling
is the change of state from a gas to a liquid Condensation
is the change of state in which a solid changes directly to a gas Sublimation
is the transition of a substance directly from the solid to the gas phase without passing through the intermediate liquid phase sublimation
The temperature at which a substance changes from a solid to a liquid is the melting-point
The boiling point of water is 212° F
what degree does water freeze 32* F

Phase Changes of Matter Crossword

Type
Crossword
Description

Any characteristic of a material that can be observed or measured without changing the composition of the substances in the material Physical Property
In general, the most dense phase of matter is Solid
Any change in size, shape, or phase of matter in which the identity of a substance does not change, is considered chemical change
When the temperature increases enough for the substance to turn from solid to liquid melting point
An increase of temperature of liquids where bubbles form and heat up Boiling point
Property of matter only evident by transforming the substance Chemical Property
Fluid, set volume but not shape Liquid
Fluid, not set volume or shape, will fill container Gas
32 degrees fahrenheit, 0 degrees celsius Freezing Point
physically distinctive form of matter, such as a solid, liquid, gas or plasma Phase
a phase transition from the liquid phase to vapor Vaporization
the ability of a substance to burn or ignite, causing fire or combustion Flammability
make or become liquefied by heat Melting
Ionized gas, a gas into which sufficient energy is provided to free electrons from atoms or molecules and to allow both species, ions and electrons, to coexist. Plasma
phase transition in which a liquid turns into a solid when its temperature is lowered below its freezing point Freezing
Rapid vaporization of a liquid Boiling
Water that collects as droplets on a cold surface when humid air is in contact with it Condensation
Chemical process where a solid turns into a gas without going through a liquid stage Sublimation
Solid where the atoms form a periodic arrangement Crystal
Process of a substance in a liquid state changing to a gaseous state due to an increase in temperature and/or pressure Evaporization

properties and changes of matter Crossword

Type
Crossword
Description

the space it takes up an object/ can be measured volume
is anything that takes up space matter
the measure of how tightly matter is packed in an object, whether how an object will float or sink, and is a combination of mass and volume density
when any state of matter changes its substance that cannot be reversible chemical changes
when any state of matter changes, but can come back to its original shape physical changes
when the farthest particles on the surface of the liquid escape into the air and become gas Evaporation
the amount of matter in an object mass
how strongly gravity pulls on an object weight
the chnage from a state from a solid to a liquid melting
One that does not have a uniform composition and in which the individual substance remain distinct Heterogeneous Mixture
One that has a uniform composition throughout and always has a single phase; also called a solution Homogeneous Mixture
States that mass is neither created nor destroyed during a chemical reaction but is conserved Law Of Conservation of Mass
A physical blend of two or more pure substances in any proportion in which each substance retains its individual properties; can be separated by physical means mixture
A form of matter that has a uniform and unchanging composition; also known as a pure substance substance
A uniform mixture that may contain solids, liquids, or gases;also called a homogeneous mixture solution
matter are observable in everyday life: solid, liquid, gas, and plasma states of matter
the characteristics of a substance. properties
one substance is mixed with another and dissolves in the substance solution
state a substance reaches when it changes from a solid or liquid to a gas either at room temperature or boiling temperature. evaporation
the gaseous state of water water vapor

Mixtures and Solutions Crossword

Type
Crossword
Description

The amount of matter in a solid, liquid, or gas. mass
The amount of matter in a given volume. density
Any solid, liquid, gas that has mass and can take up space. matter
When a solid, liquid, or gas changes state. statesofmatter
The amount of space an object can take up. volume
A physical combination of two or more substances that are blended together without forming a new substance. mixture
A mixture of substances that are blended so completely that the mixture looks the same everywhere. solution
The process of separating the parts of a mixture by evaporation or condensation. distillation
A substance that can attract and repel magneticattraction
It is when a particle leaves a liquid and turns into a gas evaporation
A substance that is dissolved by another substance to form a solution. solute
A substance that dissolves one or more other substances to form a solution. solvent
A change of matter in size, shape, or state without change in identity phsicalchange
The process of changing directly from a solid to gas without first becoming a liquid. sublimation
It is when a solid turns into a liquid. meltingpoint
The particular temperature for a substance at which it changes state from a liquid to a gas. boilingpoint
The maximum amount of substance that can be dissolved by another substance Solubility
It is when a liquid turns into a solid when temperature changes. FreezingPoint
The contraction of matter caused by a change in heat ThermalContraction
The expansion of matter caused by a change in heat. ThermalExpansion
A type of mixture in which the particles of one material are scattered through another and block the passage of light without settling out. Colliods
a measure on how gravity pulls on an object Weight
A substance that is formed by the chemical combination of two or more elements and that acts like a single substance. Compounds
A change in matter that occurs when atoms link together in a new way, creating a new substance different from the original substance. ChemicalChange
A solid formed by a chemical. Percipitate
A substance at the end of a chemical reaction of two substances. Products
The upward push of a liquid or gas on an object. Bouyancy
A pure substance that cannot be broken down into any simpler substance through chemical reactions. Element
The smallest unit of an element that retains the properties of that element. Atom
Any group of elements that conducts heat and electricity, has a shiny luster, and is flexible. Metal
A particle in the space outside the nucleus of an atom that carries one unit of negative charge. Eletron
A particle in a nucleus of an atom that has no net electric charge. Neutron
The center of an atom that has the most of its mass. Nucleus
A particle within the nucleus of an atom that carries one unit of positive electric charge. Proton
A particle that contains more than one atom joined together. Molecule
A solution of a metal and and at least one other solid which is often also a metal. Alloy

Unit 9 : States of Matter Crossword

Type
Crossword
Description

the rate a temperature changes Heating Curve
a diagram representing the limits of stability of the various phases in a chemical system at equilibrium , with respect to variables such as composition and temperature Phase Diagram
a change from one state (solid or liquid or gas) to another without a change in chemical composition Phase Diagram
the process of becoming a vapor Evaporation
the process of changing from a gaseous to a liquid or solid state Condensation
heat absorbed by a unit mass of a material at its boiling point in order to convert the material into a gas at the same temperature Heat of Vaporization
heat absorbed by a unit mass of a solid at its melting point in order to convert the solid into a liquid at the same temperature Heat of Fusion
the process whereby heat changes something from a solid to a liquid Melting
the withdrawal of heat to change something from a liquid to a solid Freezing
the application of heat to change something from a liquid to a gas Boiling
the particular temperature and pressure at which the solid, liquid, and gaseous phases of a given substance are all at equilibrium with one another. Triple Point
that matter is made of small particles all in random motion Kinetic Theory Matter
are tightly packed, vibrating about a fixed position definite shape and definite volume Solid
are tightly packed, but far enough apart to slide over one another indefinite shape and definite volume Liquid
very far apart and move freely indefinite shape and indefinite volume Gas
ionized gas. good productor of electricity and affected by magnetic fields both indefinite shape and indefinite volume Plasma
the number of calories required to raise the temperature of 1 gram of a substance 1°C, or the number of BTU's per pound per degree F Specific Heat
the heat required to raise the temperature of a substance one degree Heat Capacity
an apparatus for measuring quantities of heat Calorimeter
the measurement of heat Calorimetry
the energy of a body or a system with respect to the motion of the body or of the particles in the system Kinetic Energy
the act, fact, or process of subliming Sublimation
the settling of particles or sediment onto a surface. The particles may originate from a vapor, solution, suspension, or mixture Deposition

Matter Crossword

Type
Crossword
Description

State of matter with a definite shape and a definite volume. solid
State of matter with an indefinite shape and a definite volume. liquid
State of matter that has an indefinite shape and an indefinite volume (example: air). gas
State of matter with an indefinite shape and indefinite volume (example: stars). plasma
Anything that has mass and volume. matter
The amount of space that something takes up. volume
The amount of matter in something. mass
Phase change from a solid to a liquid. melting
Phase change from a liquid to a gas. boiling
Phase change from a solid directly to a gas. Sublimation
Phase change from a gas to a liquid. Condensing
Phase change from a liquid to a solid. freezing
The building blocks of matter. atoms
The energy of motion is ______ energy. kinetic
To change from a solid to a liquid, add thermal _____. energy
Solids, liquids, gases, and plasmas are all ____/phases of matter. states
When heat is added to a substance, the particles move _________. faster
________ of matter are characteristics that describe matter. properties
Measure the volume of liquids from the bottom of their _____. meniscus
A ____ property can be observed or measured without changing the identity of the object. physical
A ____ property describes an object's ability to change into a new, different substance. chemical
An object's ability to burn. flammability
A comparison of the mass and volume of an object. density
A physical property describing an object's ability to flatten into a thin sheet. malleability
An object's ability to be drawn into a thin wire. ductility
The ability to dissolve into another substance. solubility
A liquid's resistance to flow. viscosity

States of Matter Crossword

Type
Crossword
Description

Physical forms in which a substance can exist States of matter
Change of a substance from liquid to gas Evaporation
States that as the as the temperature of a gas increases, its volume increases by the same amount Charles's Law
The amount of space an object takes up Volume
State of matter with a definite shape and volume Solid
Change of a substance from one physical form to another Change of state
State of matter that has a definite volume, but it takes the shape of its container Liquid
Change of state in which a solid changes directly into gas Sublimation
Amount of force exerted on a given area of surface Pressure
State of matter that has no definite shape or volume Gas
The change of a liquid to a vapor, or gas throughout the liquid Boiling
A liquids resistance to flow Viscosity
States that as the pressure of a gas increases, its volume decreases by the same amount Boyles's Law
Change of state from a solid to a liquid Melting
Measure of how fast the particles in an object are moving Temperature
Force that acts on the particles at the surface of a liquid Surface Tension
Change of state from a gas to a liquid Condensation