Chemical Bonding Crossword

Created
Apr 25, 2016
Type
Crossword
Description

This crossword contains the following questions and answers:

Bonding which results from the electrical attraction between cations and anions Ionic Bonding
when two atoms share a pair of electrons Covalent Bonding
Covalent bond when electrons are not shared equally Polar covalent bond
the simplest structual unit of an element molecule
compound that consists of positive and negative ions Ionic compound
in a chemical compound the max amount of electrons is 8 in the highest energy level Octet rule
A charged group of covalently bonded atoms Polyatomic ions
bonding that results from the attraction between metal atoms and the surrounding sea of electrons Metallic bonding
ability of a substance to be hammered into thin sheets Melleability
ability of a substance to be drawn or pulled through a small opening to make a wire Ductiliy
simplest collection of atoms from which an ionic compound's formula can be established Formula Unit
covalent bond when one pair of electrons is shared between two atoms single bond
energy required to break a chemical bond and form isolated atoms bond energy
bonding that has an eneven distribution of charge polar

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More Crosswords, Word Searches, and Puzzles

chemical bonding Crossword

Created
Apr 26, 2016
Type
Crossword
Description

This crossword contains the following questions and answers:

an electrical force linking atoms chemicalbond
chemical bonding that reults from the eletrical attraction between large number of cations and anions ionicbonding
results from the sharing of electron pairs between two atoms covalentbonding
A covalent bond where electrons are not shared equally polarcovalentbond
the simplest structural unit of an element or compound molecule
a chemical compound whose simplest unit are molecule molecularcompound
a representation of a substance using symbols for its consituent elements chemicalformula
the energy required to break a chemical bond and form neutral isolated atoms bondenergy
States that atoms lose, gain or share electrons in order to acquire a full set of eight valence electrons octet rule
atoms gain more than 8 valence electrons expandedvalence
a bond formed when two atoms share a pair of electrons single covalent bond
a bond in which two atoms share two pairs of electrons double covalent bond
a bond formed by sharing three pairs of electrons triple covalent bond
a compound that consists of positive and negative ions ionic compound
ions that are made of more than one atom polyatomic ions
the uneven distribution of molecular charge molecular polarity
attractions between oppositely charged regions of polar molecules dipole forces
compounds composed of two different elements binary ionic compounds

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ionic and covalent Crossword

Created
Apr 21, 2016
Type
Crossword
Description

This crossword contains the following questions and answers:

atom shares 2 or more electrons doublebond
atom(s) that has become electrically charged ion
made of more than one atom polyatomicion
2 or more elements chemically combined compound
oppositely charged attracted ions ionic bond
electrons in the highest energy level valence electrons
composed of molecules molecular compound
dots around and element electrondotdiagram
shininess, malleability, ductility metals
shared unequally polar
formed when 2 atoms share electrons covalentbonds
three dimensional pattern crystal
lacks properties of metals nonmetals
two or more atoms molecule
shared equally polar

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Covalent Bonding Crossword

Created
Mar 8, 2017
Type
Crossword
Description

This crossword contains the following questions and answers:

Involves the sharing of electron pairs between atoms. Covalent Bond
Group of atoms bonded together. Molecule
Molecules composed of only 2 atoms. Diatomic Molecule
A compond where the atoms share electrons through covalent bonds. Molecular Compound
Formula giving the # of atoms in one molecule of a specific compound. Molecular Formula
Only one pair of electrons is shared between atoms. Single Covalent Bond
A formula that shows the arrangement of atoms in the molecule of a compound. Structural Formula
Pairof valence electrons of opposite spin that arent shared between the atomsin a molecule. Unshared Pair
The weakest intermolecular force. Dispersion Forces
A weak bond between 2 molecules. Hydrogen Bond
A pair of equal and oppositely charged poles separated by a distance. Dipole
Attractive orrepulsive forces between molecules that dont arise fromcovalent bonds or ionic bonds Van Der Waals Force
2 pairs of electrons are shared between the atoms rather than just one pair. Double Covalent Bond
A chamical bond between atoms involving 6 bonding electrons instead of 2 in a covalent single bond. Triple Covalent Bond
2 center, 2electron covalent bond in which 2 electrons derive from the same atom. Coordinate Covalent Bond
Composed of 2 or more atomscovalently bonded. Polyatomic ion
One measure of the strength of a chemical bond. Bond dissociation
A way of describing delocalized electrons within certain molecules where the bonding cant be expressed by one lewis structure. Resonance Structure
A model used in chemistry to predict the geometry of individual molecules from the # of electron pairs surrounding their central atoms. VSEPR Theory
A central atom is located at the center with 4substituentsthat are located at the corners. Tetrahedral Angle
Chemical bond where 2 atoms share a pair of electrons. Nonpolar Covalent bond
Bonds that are partly ionic. Polar Bonds
Has a slight positive charge onone side and a slight negative charge on the other. Polar Molecules
When 2 dipolar molecules interact with eachother through space. Dipole Interactions

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Ionic Bonding Crossword

Created
Oct 24, 2017
Type
Crossword
Description

This crossword contains the following questions and answers:

displays valence electrons in an element Electron Dot Diagram
atom with a + or - charge ion
ion with negative charge anion
ion with positive charge cation
force that holds atoms or ions together as a unit Chemical Bond
notion that shows what elements a compound contains and the ratio of atoms or ion Chemical Formula
attraction between a metal cation and the shared electrons that surround it MetallicBond
sharing of electrons CovalentBond
transfer of electrons IonicBond
tells you how many atoms of each element combine subscript number
force that holds the atoms together in a substance bond
primary reason why elements form compounds Octet Rule

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Chemistry - Chapter 6 Vocabulary Crossword

Created
Nov 29, 2016
Type
Crossword
Description

This crossword contains the following questions and answers:

a force of attraction that holds atoms together in compounds that is produced by the transferring or sharing of electrons chemicalbond
a mixture of the atoms of a metal with another element where the mixture has metallic properties alloy
states that an atom tends to gain, lose, or share electrons until its outer level s and p orbitals are filled with eight electrons octetrule
the tendecy of an object to form two localized regions of opposite character polarity
groups of atoms that maintain a constant electrical charge while existing as a unit in a wide variety of chemical reactions polyatomicions
substances made of atoms covalently bonded into a continuous 3D network networkcovalent
2D diagrams that use element symbols and dots to show the bonds between different atoms lewisstructures
bond created when two atoms held together in an ion or molecule by their attraction for the same pair of shared electrons covalent
forces exerted by electrical charges electrostatic
offers an explanation of how metals bond electronseatheory
the electrostatic attraction between two oppositely charged ions in a solid ionicbond
an extensive 3D structure of points or objects that represents the regular, alternating pattern of atoms or ions crystallattice
electrons that can move between several different bonds delocalizedelectrons
bond created by a communal sharing of electrons between metal atoms metallic
the simplest ration of elements in an ionic compound that describes its composition formulaunit

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Ionic and Covalent crossword puzzle

Created
Apr 21, 2016
Type
Crossword
Description

This crossword contains the following questions and answers:

can usually form between atoms of nonmetals convalentbond
share two pairs of electrons doublebond
A group of atoms formed by the loss or gain of one or more electrons ion
show the bonding between atoms of a molecule and the lone pairs electrondotdiagram
complete transfer of valence electrons between atoms ionicbond
A group of atoms bonded together molecule
a consisting of molecules molecular
composed of two or more separate elements compound
an equal sharing of electrons between the two atoms of a diatomic molecule nonpolar
having electrical or magnetic polarity polar
composed of two or more atoms covalently bonded or of a metal polyatomicion
solid consisting of a symmetrical ordered threedimensional aggregation of atoms or molecules crystal
associated with an atom and that can participate in the formation of a chemical bond valanceelectrons
is an effective conductor of electricity and heat metal
an element or substance that is not a metal nonmetals

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Chemical Bonds & Compounds Crossword

Created
Apr 13, 2017
Type
Crossword
Description

This crossword contains the following questions and answers:

The energy needed to break a covalent bond Bond Energy
3D structure of an ionic compound Crystal Lattice
Found in metallic compounds Delocalized Electron
Results from the electrical attraction of cations and anions Ionic Bond
Gives the ratio of cations and anions in an ionic compound Formula Unit
The energy needed to break an ionic bond Lattice Energy
Gives the exact number of atoms in a covalent compound Molecular Formula
Neutral group of covalently bonded atoms Molecule
Results from the equal sharing of valence electron pairs NonPolar Covalent Bond
Results from the unequal sharing of valence electron pairs Polar Covalent Bond
Found in metallic compounds Delocalized Electron
An atom's ability to attract electrons within a compound Electronegativity
A positive ion Cation
A negative ion Anion
Electrons available to be lost, gained, or shared Valence electron

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Atoms, Elements, and Compounds Crossword

Created
Mar 30, 2017
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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Covalent Bond Crossword

Created
Mar 6, 2017
Type
Crossword
Description

This crossword contains the following questions and answers:

This type of bond is formed by the sharing of electrons between atoms, 2 words CovalentBond
A neutral group of atoms joined together by covalent bonds Molecule
A molecule that contains two atoms (ex. H, O, N, Cl), 2 words DiatomicMolecule
Compound made of molecules, 2 words MolecularCompound
A formula giving the number of atoms of each of the atoms present in one molecule of a specific compound, 2 words MolecularFormula
This is what happens when only one pair of electrons is shared between atoms, 3 words SingleCovalentBond
A formula that shows the arrangement of atoms in the molecule of a compound, 2 words StructuralFormula
A.k.a. "Lone Pair," Refers to a pair of valence electrons that are not shared with another atom, 2 words UnsharedPair
This forms when two pairs of electrons are shared between the atoms rather than just one pair, 3 words DoubleCovalentBond
This forms when three pairs of electrons are shared between the atoms rather than one or two pairs, 3 words TripleCovalentBond
When one atom donates both of the electrons to be shared with an atom that needs two electrons to form a stable electron arrangement with lower potential energy, 3 words CoordinateCovalentBond
A charged chemical species (ion) composed of two or more atoms covalently bonded or of a metal complex that can be considered to be acting as a single unit, 2 words PolyatomicIon
The energy required to break a covalent bond, 3 words BondDissociationEnergy
Two forms of a molecule where the chemical connectivity is the same but the electrons are distributed differently around the structure, 2 words ResonanceStructure
A model used in chemistry to predict the geometry of individual molecules from the number of electron pairs surrounding their central atoms (Valence Shell Electron Pair Repulsion), 2 words VSEPRTheory
Equals about 109.5 degrees in molecular geometry, 2 words TetrahedralAngle
A type of chemical bond where two atoms equally share a pair of electrons with each other, these can dissolve nonpolar covalent bonds, electronegativity difference of zero, 3 words NonpolarCovalentBond
A type of chemical bond that results from the unequal sharing of electrons, electrons are thus pulled towards one of the atoms which results in partial charges at the ends of the bonds, these can dissolve polar bonds, 2 words PolarBond
A.k.a. dipole, an asymmetric molecule with non-uniform positive and negative charges, has a partial positive charge in one part of the molecule and complementary negative charge in another part, 2 words PolarMolecule
Result when two dipolar molecules interact with each other through space, When this occurs the partially negative portion of one of the polar molecules is attracted to the partially positive portion of the second polar molecule, 2 words DipoleInteractions
A.k.a. London Forces, weak forces that result from temporary shifts in the density of electrons in electron clouds - forms a temporary dipole, found in all particles, a type of IMF (intermolecular forces), 2 words DispersionForces
Dipole-dipole attraction between molecules containing a hydrogen atom bonded to a small, highly electronegative atom with at least one lone pair of electrons, strongest IMF (beats dispersion forces and dipole dipole interactions), 2 words HydrogenBonds
Another name for a polar bond Dipole
Weakest of the IMFs, 4 words VanDerWaalsForce

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Chemistry Vocabulary Crossword

Created
Mar 22, 2016
Type
Crossword
Description

This crossword contains the following questions and answers:

A type of matter with a fixed composition. Substance
Mixture in which different materials can easily be distinguished. Heterogeneous Mixture
Contains 2 or more gases, liquids, or solids substances blended evenly. Homogeneous Mixture
Explanation of how particles in matter behave. Kinetic Theory
Amount of energy required for a liquid to become a gas. Heat of Vaporization
Attraction formed when elements share electrons. Covalent Bond
A neutral molecule that forms as a result of electron sharing. Molecule
Substances that react. Reactants
Substances that are made. Products
More than one substances turning into other substances. Chemical Reaction
Numbers in front of each substance in a equation. Coeffecients
A formula that shows what elements are in a compound and what it will become. Chemical Formula
Force that holds atoms together in a compound. Chemical Bond
Force of attraction between opposite charges. Ionic Bond
Attraction formed when elements share electrons. Covalent Bond

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