Type
Crossword
Description

This crossword contains the following questions and answers:

1.a substance that increases the rate of a chemical reaction without itself undergoing any permanent chemical change. catalyst
a process that leads to the transformation of one set of chemical substances to another chemical reaction
is a measure of energy in a thermodynamic system. enthalpy
not forming a homogeneous mixture when added together immiscible
amount concentration or substance concentration molarity
an inorganic acid whose molecules contain oxygen, such as sulfuric or nitric acid oxyacid
3.a mixture in which particles are dispersed throughout the bulk of a fluid suspension
any chemical compound formed from the reaction of an acid with a base, with all or part of the hydrogen of the acid replaced by a metal or other cation. salt
able to be dissolved, especially in water soluble
able to be dissolved, especially in water solute
2.a liquid mixture in which the minor component (the solute) is uniformly distributed within the major component (the solvent solution
able to dissolve other substances: solvent
a coefficient is a multiplicative factor in some term of a polynomial, a series or any expression; it is usually a number, but in any case does not involve any variable of the expression. coefficent
chemical reaction between a fuel and an oxidant combustion
accompanied by or requiring the absorption of heat. The opposite of exothermic. endothermic
accompanied by the release of heat. The opposite of endothermic. exothermic
cause to be depositied in solid form from a soultion precipitate
a substance that takes part in and undergoes change during a reaction reactants
are the species formed from chemical reactions products
is a chemical reaction that results in an equilibrium mixture of reactants and products. reversible reaction

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Solutions Vocabulary Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

A substance consisting of atoms which all have the same number of protons and the same atomic number. element
A sample of matter with both definite and constant composition with chemical properties Pure Substance
Is composed of two or more separate elements; a mixture. Compound
A substance made by mixing other substances together. Mixture
A liquid mixture in which the minor component (the solute) is uniformly distributed within the major component (the solvent). Solution
The minor component in a solution, dissolved in the solvent. Solute
The liquid in which a solute is dissolved to form a solution. Solvent
The quality or property of being soluble solubility
Capable of being dissolved or liquefied Soluble
Incapable of being dissolved or liquefied Insoluble
A substance composed of two or more metals, or of a metal or metals with a nonmetal Alloy
to make (a liquid) thinner or weaker by the addition of water dilute
the act of concentrating; the state of being concentrated. concentration
a mixture of physically distinct substances with different properties heterogeneous mixture
any combination of substances that has uniform composition and properties homogeneous mixture
An example is milk or mayo Colliod
holding as much water or moisture as can be absorbed; thoroughly soaked saturated
denoting fats containing a high proportion of fatty acid molecules with at least one double bond unsaturated
the stage at which no more of a substance can be absorbed into a vapor or dissolved into a solution saturation point

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Chapter 6 - Acids, Bases, and Solutions Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

A mixture containing a solvent and at least one solute that has the same properties throughout; a mixture in which one substance is dissolved in another. Solution
The part of a solution that is usually present in the largest amount and dissolves a solute. Solvent
The part of a solution that is dissolved by a solvent. Solute
A mixture containing small, undissolved particles that do not settle out. Colloid
A mixture in which particles can be seen and easily separated by settling or filtration. Suspension
A mixture that has only a little solute dissolved in it. Dilute Solution
A mixture that has a lot of solute dissolved in it. Concentrated Solution
A measure of how much solute can dissolve in a given solvent at a given temperature. Solubility
A mixture that contains as much dissolved solute as is possible at a given temperature. Saturated Solution
A substance that tastes sour, reacts with metals and carbonates and turns blue litmus red. Acid
The gradual wearing away of a metal element due to a chemical reaction. Corrosive
A compound that changes color in the presence of an acid or a base. Indicator
A substance that tastes bitter, feels slippery, and turns red litmus paper blue. Base
A positively charged ion formed of a hydrogen atom that has lost it electron. Hydrogen Ion
A negatively charged ion made of oxygen and hydrogen Hydroxide Ion
A range of values used to indicate how acidic or basic a substance is; expresses the concentration of hydrogen ions in a solution. pH Scale
A reaction of an acid with a base, yielding a solution that is not as acidic or basic as the starting solutions were. Neutralization
An ionic compound made from the neutralization of an acid with a base. Salt

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Elements, Compounds, and Mixtures Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

cannot be separated into simpler substance by physical or chemical means element
substance with only one type of particle puresubtance
element that is shiny and conducts heat and electricity metal
element that conducts heat and electricity poorly nonmetal
element with properties of metals and nonmetals metalloid
substance made up two or more different elements bonded together compound
substances that are not chemically combined mixtures
homogeneous mixture of two or more substances uniformly dispersed solution
in a solution, the substance that dissolves in the solvent solute
in solution, the substance in which the solute dissolves solvent
process where particles septa and spread evenly throughout mixture dissolving
able to dissolve soluble
unable to dissolve insoluble
solid solution alloy
measure of amount of solute dissolved in a solvent concentration
ability of one substance to dissolve in another solubility
mixture where particles are large enough to settle out suspension
mixture where particles can scatter light colloid
element we breathe in to survive oxygen
metal used to make rings gold
metal used to wire homes copper
metal used to make quarters and dimes silver
state of matter where particles are packed tight but vibrate solid
state of matter of the sun plasma
state of matter definite volume and particles can flow liquid
state of matter particles bouncing off each other gas
resistance to flow viscosity

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Chemical Reactions Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

A chemical reaction that requires heat Endothremic
The law that states that energy cannot be created or destroyed but can be change another LCE
The minimum amount of energy required to start a chemical reaction Activation Energy
A substance that slows down or stops a chemical reaction Inhibitor
A substance that changes the rate of a chemical reaction without being used up or changed very much Catalyst
A chemical reaction in which heat is released to the surroundings Exothermic
A combination of chemical symbols and numbers to represent a substance Chemical Formula
A representation of a chemical reaction that uses symbols to show the relationship between the reactants and the products Chemical Equation
A substance or molecule that participates in a chemical reaction Reactant
The substance that forms in a chemical reaction Product
2 or more substances combine to form a new compound Synthesis
A compound decomposes into 2 or more simpler substances Decomposition
1 element replaces another element in a compound Single Replacement

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Chemistry of life Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

The basic unit of a chemical element Atom
A substance made of only one kind of atom (pure substance) Element
A substance made of joined atoms of two or more different elements Compound
A group of atoms bonded together Molecule
An attraction between substances of the same kind Cohesion
An attraction between different substances Adhesion
A mixture in which one or more substances are evenly distributed in another substance Solution
Compounds that form hydrogen Ions when dissolved in water Acid
Compounds that reduce the concentration of the hydrogen Ions in a solution Base
A biological molecule consisting of carbon (glucose) Carbohydrate
(FAT) saturated twice energy as carb Lipid
Amino Acid "Building Blocks" Protien
DNA RNA Nucleic Acid
biologically important organic compounds containing amine and carboxylic acid functional groups Amino Acid
property of objects which can be transferred to other objects or converted into different forms. Energy
the minimum quantity of energy that the reacting species must possess in order to undergo a specified reaction. Activation Energy
Used to regulate the rate (speed) Enzyme
Basic reaction (fits) Subtrate
a region on an enzyme that binds to a protein or other substance during a reaction. Active Site

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Solutions And Concentration Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

a homogeneous, noncrystalline substance consisting of large molecules or ultramicroscopic particles of one substance dispersed through a second substance. colloid
(of a substance or solution) present in a high proportion relative to other substances; having had water or other diluting agent removed or reduced. concentrated
the relative amount of a given substance contained within a solution or in a particular volume of space concentration
the intermingling of substances by the natural movement of their particles diffusion
(of a liquid) made thinner or weaker by having had water or another solvent added to it dilute
make (a liquid) thinner or weaker by adding water or another solvent to it dilute
(of a reaction or process) accompanied by or requiring the absorption of heat endothermic
(of a reaction or process) accompanied by the release of heat exothermic
the heat evolved or absorbed when a substance dissolves heatofsolution
if a substance is polar, it can only dissolve other polar substances likedissolveslike
the product of the random distribution of one substance through another without any chemical reaction, as distinct from a compound. mixture
a measure of the concentration of a solute in a solution, or of any chemical species, in terms of amount of substance in a given volume molarity
(of an organic molecule) containing the greatest possible number of hydrogen atoms, and so having no carbon–carbon double or triple bonds saturated
a chemical property referring to the ability for a given substance, the solute, to dissolve in a solvent solubility
a liquid mixture in which the minor component (the solute) is uniformly distributed within the major component (the solvent). solution
the minor component in a solution, dissolved in the solvent. solute
an interaction of a solute with the solvent, which leads to stabilization of the solute species in the solution solvation
the liquid in which a solute is dissolved to form a solution solvent
increased concentration of (a solution) beyond saturation point supersaturated
(of an organic compound) having a double or triple bond and capable of taking on elements or groups by direct chemical combination without the liberation of other elements or compounds unsaturated

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properties of water crossword puzzle

Type
Crossword
Description

This crossword contains the following questions and answers:

An attraction between molecules of the same substance cohesion
attraction between molecules of different substances Adhesion
what does water form? hydrogen bonds
what is water polar molecule
water has a high what? heat capacity
one phase of water gas
what is a type of mixture when all components are evenly distributed solution
substance dissolved in a solution solute
the dissolving substance in a solution solvent
mixture of water and non dissolving material suspension

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Endothermic and Exothermic Reactions Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

This type of reaction gives off heat, to increase the temperature_________ Exothermic Reaction
This type of reaction takes in heat, to decrease the temperature _________ Endothermic Reaction
An example of an exothermic reaction is _________ Burning wood
An example of an endothermic reaction is __________ vinegar and baking soda
chemical reactions involve breaking ________ bonds
Chemical reactions involve forming new bonds on the ___________________ side products
It takes ____________ to break bonds energy
Energy is ____________ when new bonds form in the products released
In an exothermic reaction, it takes ________ energy to break bonds of the reactants less
In an endothermic reaction, it takes _______ to break bonds more
Chemical reactions occur when a ______ ____________ is formed through a reaction new substance
How can you remember what endothermic means? in means goes into something
How can you remember what exothermic means Exo means to exit, like exits heat

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Atoms, Elements, and Compounds Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

are the building blocks of matter Atoms
Neutrons and Protons are located here Nucleus
Positively charged particles Protons
Particles that have no charge neutrons
Negitively charged particles Electrons
pure substances that cannot be broken down into other substances by physical or chemical means Element
Atoms of the same element that have different numbers of neutrons Isotopes
A pure substance formed when two or more different elements combine Compound
chemical bond that forms when electrons are shared Covalent bond
a compound in which the atoms are held together by covalent bonds Molecule
an electrical attraction between two oppositely charged atoms or groups of atoms ionic bonds
process by which atoms or groups of atoms in substances are reorganized into different substances chemical reaction
substance that lowers the activation energy needed to start a chemical reaction catalyst
biological catalyst that speed up the rate of chemical reactions in biological processes enzymes
specific location where a substrate binds on an enzyme active site
molecules that have an unequal distribution of charges polar molecules
the electrostatic attraction hydrogen bond
the substance that is dissolved in the solvent solute
substance in whih another substance is dissolved solvent
anothe name for homogeneous mixture solution

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solubility Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

substance that does the dissolving solvent
substance that dissolves solute
a mixture of substances where one is dissolved into the other solution
has ability to dissolve soluble
does NOT have ability to dissolve insoluble
containing a small amount of solutecompared to a solvent dilute
containing a large amount of of solute compared to a solvent concentrated
describes a solution that will hold no more solute saturated
the concentration of a saturated solution solubility
the mass of solute dissolved per unit volume of solvent concentration
the solid that comes out of a solution precipitate
when particles of a solute interact with and are completely surrounded by particles of a solvent dissolve

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