Type
Word Search
Description

Alkaline
Neutral
Acid
pH Scale
Potential Hydrogen
Emulsion
Immiscible
Suspension
Solvent
Solute
Solution
Miscible
Physical Mixture
Permanent Change
Temporary Change
Compounds
Molecules
Elements
Ions
Electrons
Protons
Neutrons
Atoms
Matter

Chemistry Word Search

Type
Word Search
Description

emulsions
immiscible
suspension
solvent
solute
solutions
miscible
physical mixture
permanent change
temporary change
compound
molecules
elements
ions
electrons
protons
neutrons
atoms
Matter

Acids and Bases Crossword

Type
Crossword
Description

a scale that determines how acidic or basic a solution is pH scale
chemicals that change colors when put in an acid or base to determine what it is Indicator
a substance that can donate hydrogen ions Acids
a substance that can accept hydrogen ions because it has a hydroxide ion base
a solution that isn't an acid or a base neutral
an indicator that turns red in an acidic solution litmus paper
the process of turning an acid more basic and a base more acidic neutralization
a liquid mixture that could be defined as an acid or base solution
pH stands for potential.... hydrogen
a basic solution used to clean drains draincleaner
an acidic solution that comes from lemons lemonjuice
a proton is a hydrogen ion so acids are often called... protondonor
since the hydroxide ion in a base can combine with a hydrogen ion, bases are often called... proton accepter
an acid with a pH of 1 strongacid
an acid with a pH of 6 weakacid
a base with a pH of 14 strongbase
a base with a pH of 8 weakbase
an acid can donate these ions hydrogenions
bases have these ions hydroxideions
the processby which a precipitate forms precipitation

Acids, Bases, and Salts Crossword

Type
Crossword
Description

a measure of the hydrogen (hydronium) ion concentration of a solution Acidity
a substance whose water solution conducts an electric current Electrolyte
a measure of the hydroxide ion concentration of a solution Alkalinity
a substance that produces hydronium ions (H3O+) as the only positive ions when dissolved in water Arrhenius Acid
a substance that produces hydroxide ions (OH-) as the only negative ions when dissolved in water Arrhenius Base
a hydrogen atom without it's electron (consisting solely on a proton) Hydrogen Ion
A compound formed by the combination of water with a hydrogen ion, H3O+ Hydronium ion
a substance that undergoes a color change that can be used to determine when a reaction is complete Indicator
the reaction between an acid and a base to produce water and salt Neutralization
the concentration of a substance in moles per liter of solution Molarity
a logarithm of a solution's hydrogen ion concentration pH
a logarithmic scale that measures the acidity or alkalinity of a solution on a scale of 1 to 14 pH Scale
the product other than water of a neutralization reaction; an ionic substance consisting of a metallic cation and anion other than the hydroxide ion Salt

Chapter 6 - Acids, Bases, and Solutions Crossword

Type
Crossword
Description

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

Acids and Bases Crossword

Type
Crossword
Description

A basic solution. Alkaline solution
Potential of Hydrogen pH
An Acid that is completely ionized in aqueous solution Strong Acid
An Acid that is only slightly ionized in aqueous solution Weak Acid
A solution of known concentration used in carrying out a titration Standard Solution
Process used to determine the concentration of the solution Tritration
A base that reacts with water to form the hydroxide ion and the conjugate acid of the base Weak Base
A base that completely dissociates into metal ions and hydroxide ions in aqueous solution Strong Base
Neutral Seven
Any substance that can accept a pair of electrons to form a covalent bond Lewis Acid
Any substance that can donate a pair of electrons to form a covalent bond Lewis Base
The positive ion formed when a water molecule gains a hydrogen ion. Hydronium Ion
The particle formed when a base gains a hydrogen ion. Conjugate Acid
A compound that has a pH of less then 7. Acid
A compound that has a pH more than 7. Base
Able to be dissolved in a solute. Soluable
A chemical reaction between an acid and a base that produces water and a salt. Neutralization
A substance that changes colors to indicate a change in the pH. Indicator
Negative log of the concentration of hydroxide ion. pOH
The point in the titration at which the indicator changes colors. End Point
What is the pH of Lakes normally 7
Used to cure heartburn. Antacid
Any process that results in the formation of an ion. Ionization
A molecule or ion that is a proton donor Bronsted Lowery Acid
An ionic compound composed of a cation and the anion from an acid. Salt

Acid and Bases Crossword

Type
Crossword
Description

A molecule or other entity that can donate a proton or accept an electron pair in reactions. Acid
Are substances that, in aqueous solution, are slippery to the touch, taste bitter, change the color of indicators. Base
A chemical compound that neutralizes or effervesces with acids and turns litmus blue; typically. Alkaline
A solution that is neither acidic nor alkaline, such as pure water. Neutral
A numeric scale used to specify the acidity or basicity of an aqueous solution. pH
A measure of acidity or alkalinity of water soluble substances. pH Scale
The ion H3O+, consisting of a protonated water molecule and present in all aqueous acids. hydronium ion
The monovalent anion OH− consisting of one atom of hydrogen and one of oxygen. Hydroxide ion
Is a chemical reaction in which an acid and a base react quantitatively with each other. Neutralization
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
A solution that resists changes in pH when acid or alkali is added to it. Buffers typically involve a weak acid or alkali together with one of its salts. Buffer
Any substance that gives a visible sign, usually by a colour change, of the presence or absence of a threshold concentration of a chemical species, such as an acid or an alkali in a solution. Indicator

Chemistry of Life Word Search

Type
Word Search
Description

Acidic
Adhesion
Atom
Base
Carbohydrates
Cohesion
Covalent Bond
Electrons
Ion
Ionic Bond
Lipids
Marcromolecules
Monosaccharides
Neutrons
Nucleotide
pH scale
Polymer
Product
Proton
Solute
Solvent

Chemistry Crossword Puzzle

Type
Crossword
Description

A combination of a solvent and a solute. solution
A mixture whose size of particles are large enough to settle out. suspensions
A mixture whose size of particles are between those in a suspension and a true solution. colloids
A solution containing the maximum amount of solute for a given amount of solvent. saturated
A solution that contains more solute than it can theoretically hold. supersaturated
The dissolved particles in a solution. Solute
The dissolving medium in a solution. Solvent
The measurement of the amount of solute that is dissolved in a given quantity of solvent. concentrations
The amount of a substance that dissolves in a given quantity of solvent at specific conditions. Solubility
The concentration of solute in a solution measured in moles of solute per liter of solution. molarity
The concentration of solute in a solution measured in moles of solute per kilogram of solvent. molality
A scale expressing the acidity or alkalinity of a solution; 7 is neutral, whereas lower numbers are more acidic and higher numbers are more basic. pH
A chemical substance that neutralizes bases, dissolves some metals; a corrosive or sour-tasting liquid. acid
A substance that is slippery to the touch and tastes bitter; classified by numbers larger than 7 on the pH scale. Base
The process by which an atom or a molecule acquires a negative or positive charge by gaining or losing electrons to form ions, often in conjunction with other chemical changes. ionization
An object that does not have a positive or negative charge; a liquid that is not exceedingly basic or acidic. neutral
A process in which molecules separate or split into smaller particles such as atoms. dissociation
A chemical compound that changes color and structure when exposed to certain conditions and is therefore useful for chemical tests. indicator
The ion H3O+; consisting of a water molecule and is present in all aqueous acids. hydronium ion
Any acid that ionizes completely in solutions. strong acid
An acid that dissociates incompletely, releasing only some of its hydrogen atoms into the solution. Weak acid
A technique where a solution of known concentration is used to determine the concentration of an unknown solution. titration

Acids and Bases Crossword

Type
Crossword
Description

A substance that can donate hydrogen ions (H+). Acid
A substance that can accept hydrogen ions because it has an hydroxide ion (-OH). Base
Chemicals that change colors in the presence of hydrogen and/or hydroxide ions. Indicators
A common used indicator to determine the pH of acids and/or bases. Litmus Paper
What a substance is considered if it has a pH of 7. Neutral
A measure of how acidic or alkaline a substance is. pH
The reaction of an acid with a base to produce a salt and water. Neutralization
A base can also be defined as a proton... Acceptor
A acid can also be defined as a proton... Donor
How a base feels. Slippery
How a acid tastes. Sour
How a base tastes. Bitter
To break down. Emulsify
A scale in which numbers 0-14 are used to determine the pH of a substance. pH Scale
How a acid feels. Sting
What acids/bases do in substances in solutions to produce either hydrogen or hydroxide(depending on substance). Ionize
The ion found in a acid. Hydrogen
The ion found in a base. Hydroxide
The word used when acids reacts with active metals. Corrode
The process by which a precipitate forms. Precipitation

Atoms, Elements, and Compounds Crossword

Type
Crossword
Description

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