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24 Cards in this Set
- Front
- Back
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chemical bonding
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the joining of atoms to form new substances.
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chemical bond
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a force of attraction that holds two atoms togther
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valence electrons
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the electrons in the outermost enrgy level of an atom; these electrons are involed in forming chemical bonds
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ion
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charged particles that form during chemical changes when one or more valence electrons tranfer from one to another
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crystal lattice
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a repeating three dimensional pattern of ions
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molecule
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a neutral group of atoms held together by covalant bond
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diatomic molecule
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are the most simplest- and some of the important- of molecules.
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what is the organization of electroms in an atom
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engery levels-the levels farther from the nucleus contain electrons that have more than levels closer to the nucleus.
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|
|
chemical bonding
|
the joining of atoms to form new substances.
|
|
|
chemical bond
|
a force of attraction that holds two atoms togther
|
|
|
valence electrons
|
the electrons in the outermost enrgy level of an atom; these electrons are involed in forming chemical bonds
|
|
|
ion
|
charged particles that form during chemical changes when one or more valence electrons tranfer from one to another
|
|
|
crystal lattice
|
a repeating three dimensional pattern of ions
|
|
|
molecule
|
a neutral group of atoms held together by covalant bond
|
|
|
diatomic molecule
|
are the most simplest- and some of the important- of molecules.
|
|
|
what is the organization of electroms in an atom
|
engery levels-the levels farther from the nucleus contain electrons that have more than levels closer to the nucleus.
|
|
|
chemical bonding
|
the joining of atoms to form new substances.
|
|
|
chemical bond
|
a force of attraction that holds two atoms togther
|
|
|
valence electrons
|
the electrons in the outermost enrgy level of an atom; these electrons are involed in forming chemical bonds
|
|
|
ion
|
charged particles that form during chemical changes when one or more valence electrons tranfer from one to another
|
|
|
crystal lattice
|
a repeating three dimensional pattern of ions
|
|
|
molecule
|
a neutral group of atoms held together by covalant bond
|
|
|
diatomic molecule
|
are the most simplest- and some of the important- of molecules.
|
|
|
what is the organization of electroms in an atom
|
engery levels-the levels farther from the nucleus contain electrons that have more than levels closer to the nucleus.
|
