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Chemical+Nomenclature-1

Course: CHEM 130, Spring 2010
School: Michigan State University
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Nomenclature (1) Chemical Names and symbols of the elements: You should be able to associate names with elemental symbols for the following elements: Atomic Numbers: 1-38, 46-56, 78-86, 92 Elements that are excluded from this list (you dont need to know them) are the lesscommon Transition Metals, the Lanthanide elements, and the Actinide elements (except you do need to know Uranium, atomic number 92). A Periodic...

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Nomenclature (1) Chemical Names and symbols of the elements: You should be able to associate names with elemental symbols for the following elements: Atomic Numbers: 1-38, 46-56, 78-86, 92 Elements that are excluded from this list (you dont need to know them) are the lesscommon Transition Metals, the Lanthanide elements, and the Actinide elements (except you do need to know Uranium, atomic number 92). A Periodic Table will provided be on every exam, so you also dont have to memorize the order of the elements, the atomic numbers, or the gram atomic masses. (2) Chemical nomenclature: You should know the names and chemical formulae (including charge) of common ions and compounds listed in the following tables of Chapters 2 and 4: Tables 2.2, 2.4, 2.5, 2.6, 2.7, and 4.3. Generally, you need to be able to name compounds as covered in Chapter 2.
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National Taiwan University - EE - kerker@hot
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National Taiwan University - EE - kerker@hot
Span of a set of vectorsProperties: Spancfw_u = the set of all multiple of u, and Spancfw_0 = cfw_0. S contains a nonzero vector. SpanS has infinitely many vectors. Example: : SpanS3 = SpanS4 = R2nonparallel vectorsExample: Spancfw_e1,e2 = xy-plane in
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Given a set of vectors, how to determine if there are any vectors that are linear combinations of other vectors? Idea: in cfw_u1, , ui, , uk, if is ui a linear combination of other vectors, then there exists scalars c1, , ci, , ck, not all zero, + ckuk =
National Taiwan University - EE - 155
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National Taiwan University - EE - 155
Properties: For n = 1, the definition reduces to the multiplicative inverse (ab = ba = 1). If B is an inverse of A, then A is an inverse of B, i.e., A and B are inverses to each other. Example: Example: Some matrices have no inverse, like O Rnn and since
National Taiwan University - EE - 155
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National Taiwan University - EE - 155
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National Taiwan University - EE - 155
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National Taiwan University - EE - 155
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National Taiwan University - EE - 155
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National Taiwan University - EE - 155
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National Taiwan University - EE - 155
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:L'J - ~\(A.I\~ '!j\)\]>.( \ I -"1.\ IS,'\"er~\.jll.I.S,j\-0\-<:.\ \.,J~\ ~"bLQrV~ \OD\c.~ \~.e) blAt( .0."' oj \1\5~e~\~o", t\.c.-t \ t p~es ~ro.~\. ~ ra~,\-\)\=-\I'\~ -\loe. q ~+;\J'" S 1\.,.e- ~"je,-\ \I\e.\n~(.( "-filL-\.-f"O~\. -\i.;\.
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ASS\~1'Nb\1 ~ '\J,.v.c,No~k lo~ "r;l1st. \.[Vo.\W).\e \lQ. ~\ow~o-.Ii~ef,t\~r\e\t'\~rJs :J-fi ~ -L ,I \b) ) l ,. a~+:x.f3v)\tJs~;5~d1.0J.)J \-j.-l\ !~0'i3,e) j0( I + (, - :l) \4 t:L-l)J J.~\lll-:2. (Pro.J.;t.~ w~.\l0.)~-\:lJ.
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