Study sets matching "chemistry chapter 8"
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Covalent Bond
Molecule
Lewis Structure
Sigma Bond
Atoms in non ionic compounds share electrons. The chemical bon…
Is formed when two or more atoms bond covalently.
In a ______________ they can represent the arrangement of elec…
Single covalent bonds. This occurs when the pair of shared ele…
Covalent Bond
Atoms in non ionic compounds share electrons. The chemical bon…
Molecule
Is formed when two or more atoms bond covalently.
covalent bond
molecule
lewis structure
sigma bond
chemical bond that results from sharing valence electrons
forms when 2 or more atoms bond covalently
representation of the arrangements of electrons in a molecule
single covalent bonds; occurs when the pair of shared electron…
covalent bond
chemical bond that results from sharing valence electrons
molecule
forms when 2 or more atoms bond covalently
Stoichiometry
Reaction Stoichiometry
Quantitative
First step to Stoichiometry
measures the quantitative relationships and is used to determi…
the term used to describe the quantitative relationships among…
descriptions made using numbers and measurements
balance equation
Stoichiometry
measures the quantitative relationships and is used to determi…
Reaction Stoichiometry
the term used to describe the quantitative relationships among…
Melting Point
Boiling Point
Intermolecular Forces
3 major types of intermolecular forces
The temperature at which the liquid phase is in equilibrium wi…
the temperature at which the gas phase is in equilibrium with…
-def: forces that act between molecules or discrete atoms and…
1. dipole-dipole... 2. London dispersion... 3. hydrogen bonding
Melting Point
The temperature at which the liquid phase is in equilibrium wi…
Boiling Point
the temperature at which the gas phase is in equilibrium with…
chemical equation
precipitate
coefficient
word equation
a way to describe a chemical reaction using chemical formulas…
a solid that forms from a solution during a chemical reaction
A number in front of a chemical formula in an equation that in…
an equation in which the reactants and products in a chemical…
chemical equation
a way to describe a chemical reaction using chemical formulas…
precipitate
a solid that forms from a solution during a chemical reaction
Covalent Bond
Molecule
Diatomic molecule
Molecular compound
A bond formed by the sharing of electrons between atoms.
A neutral group of atoms joined together by covalent bonds
A molecule that contains two atoms.
A compound that is composed of molecules.
Covalent Bond
A bond formed by the sharing of electrons between atoms.
Molecule
A neutral group of atoms joined together by covalent bonds
Covalent Bond
Molecule
Diatomic molecule
Molecular compound
A bond formed by the sharing of electrons between atoms.
A neutral group of atoms joined together by covalent bonds
A molecule that contains two atoms.
A compound that is composed of molecules.
Covalent Bond
A bond formed by the sharing of electrons between atoms.
Molecule
A neutral group of atoms joined together by covalent bonds
What do we know about volume in respect…
What are the three main qualities of a…
Kinetic-molecular theory
Pressure (gases)
Gases have no fixed volume
Temperature, pressure and volume
Describes the behaviour of gases
The collisions within the walls of the container
What do we know about volume in respect…
Gases have no fixed volume
What are the three main qualities of a…
Temperature, pressure and volume
Oxidation number
Polyatomic ion
Nomenclature
Binary covalent compound
a number that represents the number of electrons (the charge)…
a group of atoms that maintains a constant electrical charge w…
a system of naming that follows a standardized set or rules. T…
a compound consisting of only two difference types of usually…
Oxidation number
a number that represents the number of electrons (the charge)…
Polyatomic ion
a group of atoms that maintains a constant electrical charge w…
Covalent Bond
Molecule
Diatomic molecule
Molecular compound
Atoms held together by sharing electrons. A bond formed by the…
A neutral group of atoms joined together by covalent bonds
A molecule that contains two atoms.
A compound that is composed of molecules.
Covalent Bond
Atoms held together by sharing electrons. A bond formed by the…
Molecule
A neutral group of atoms joined together by covalent bonds
Covalent Bond
Molecule
Diatomic molecule
Molecular compound
Atoms held together by sharing electrons. A bond formed by the…
A neutral group of atoms joined together by covalent bonds
A molecule that contains two atoms.
A compound that is composed of molecules.
Covalent Bond
Atoms held together by sharing electrons. A bond formed by the…
Molecule
A neutral group of atoms joined together by covalent bonds
covalent bond
molecule
lewis structure
sigma bond
chemical bond that results from sharing valence electrons
forms when 2 or more atoms bond covalently
representation of the arrangements of electrons in a molecule
single covalent bonds; occurs when the pair of shared electron…
covalent bond
chemical bond that results from sharing valence electrons
molecule
forms when 2 or more atoms bond covalently
Oxidation Number (ON)
Polyatomic Ions
Nomenclature
Binary Covalent Compounds
Represents the number of electrons that an atom in a compound…
Covalently bonded groups of atoms that carry a charge.... The ox…
This system of naming follows a standardized set of rules.
Two-element compounds that are not acids and are named using a…
Oxidation Number (ON)
Represents the number of electrons that an atom in a compound…
Polyatomic Ions
Covalently bonded groups of atoms that carry a charge.... The ox…
Single covalent bond
Structural formula
Unshared pair
Double covalent bond
A bond formed when two atoms share a pair of electrons.
A chemical formula that shows the arrangement of atoms in a mo…
A pair of valence electrons that is not shared between atoms.
A bond in which two atoms share two pairs of electrons.
Single covalent bond
A bond formed when two atoms share a pair of electrons.
Structural formula
A chemical formula that shows the arrangement of atoms in a mo…
covalent bond
molecule
diatomic molecule
molecular compound
atoms held together by sharing electrons
a neutral group of atoms joined together by covalent bonds
a molecule that contains two atoms.
a compound composed of molecules
covalent bond
atoms held together by sharing electrons
molecule
a neutral group of atoms joined together by covalent bonds
chemical reaction
reactants--------->
chemical equation
indications of chemical reaction
the process by which one or more substances are changed into o…
products
represents with symbols and formulas, the identities and relat…
heat and light... gas bubbles... precipitate- solid that is produced…
chemical reaction
the process by which one or more substances are changed into o…
reactants--------->
products
chemical equation
precipitate
coefficient
word equation
a representation of a chemical reaction that uses symbols to s…
a solid that is produced as a result of a chemical reaction in…
a small whole number that appears as a factor infront of a for…
an equation in which the reactants and products in a chemical…
chemical equation
a representation of a chemical reaction that uses symbols to s…
precipitate
a solid that is produced as a result of a chemical reaction in…
Metric Measurement
Scientific Hypothesis
Theory
Atom
Used by scientists and almost every country but US;... largest to…
1) "educated guess"... 2) can be tested... 3) prediction of what an…
Scientific explanation supported by evidence collected over a…
Smallest particle of an element that retains the chemical iden…
Metric Measurement
Used by scientists and almost every country but US;... largest to…
Scientific Hypothesis
1) "educated guess"... 2) can be tested... 3) prediction of what an…
Monatomic atoms
Covalent bond
Molecule
Diatomic molecule
elements of single atoms, which are only noble gases
a bond formed by the sharing of electrons between atoms
a neutral group of atoms joined together by covalent bonds
a molecule that contains two atoms, which include hydrogen, ni…
Monatomic atoms
elements of single atoms, which are only noble gases
Covalent bond
a bond formed by the sharing of electrons between atoms
chemical equation
precipitate
coefficient
word equation
A representation of a chemical reaction that uses symbols to s…
a solid that forms from a solution during a chemical reaction
A number in front of a chemical formula in an equation that in…
an equation in which the reactants and products in a chemical…
chemical equation
A representation of a chemical reaction that uses symbols to s…
precipitate
a solid that forms from a solution during a chemical reaction
Covalent Bond
Molecule
Diatomic molecule
Molecular compound
A bond formed by the sharing of electrons between atoms.
A neutral group of atoms joined together by covalent bonds
A molecule that contains two atoms.
A compound that is composed of molecules.
Covalent Bond
A bond formed by the sharing of electrons between atoms.
Molecule
A neutral group of atoms joined together by covalent bonds
What information does a molecular formu…
What is shown by the structural formula…
The molecular formula for the compound…
How do atoms achieve noble-gas electron…
the number and kind of atoms present in a molecule
the arrangement of bonded atoms
the formula HCN indicates that a molecule of hydrogen cyanide…
two atoms share two electrons
What information does a molecular formu…
the number and kind of atoms present in a molecule
What is shown by the structural formula…
the arrangement of bonded atoms
Covalent Bond
Molecule
Diatomic molecule
Molecular compound
Atoms held together by sharing electrons. A bond formed by the…
A neutral group of atoms joined together by covalent bonds
A molecule that contains two atoms.
A compound that is composed of molecules.
Covalent Bond
Atoms held together by sharing electrons. A bond formed by the…
Molecule
A neutral group of atoms joined together by covalent bonds
Solution
Solute
Solvent
Hydration
A homogeneous mixture; consists of solutes dissolved in s solv…
In a solution, the substance that dissolves in the solvent
The dissolving agent of a solution
...
Solution
A homogeneous mixture; consists of solutes dissolved in s solv…
Solute
In a solution, the substance that dissolves in the solvent