Parentheses, use

Given the values indicated in parentheses, use a computer code to compute the minimum cost of oil and the optimum tanker size t and refinery size q by Newton s method and the quasi-Newton method (note that 1 kL = 6.29 bbl). 

Label all axes. A common format is to use unbolded font and to capitalize only the first letter of words (e.g., Reaction Time, not REACTION TIME). Place units in parentheses, using standard abbreviations (e.g., min, s) and special characters (e.g., a, p, m, Cb). Place labels outside and parallel to the axes. 

Results in parentheses use B3LYP/6-31G geometries and 0.96 scaled frequencies. As can be seen, the predicted ionization potentials, electron affinities, proton affinities, and enthalpies are not highly sensitive to the molecular geometries and vibrational frequencies adopted. 

The multi-index in parentheses, used as superscript on the tensor, is actually the norm k however, since it also specifies the rank of the tensor, and therefore we use a special notation. 

Notice how the charges are no longer written in the formula. Also take note of the parentheses used around the polyatomic phosphate ion. 

The parentheses used in the second column mark the addition of non-ordinary states. 

D is calculated at the temperature indicated in parentheses using expression (2.3)... 

What is a polyatomic ion Without consulting a reference, list the formulas and names of at least ten polyatomic ions. When writing the overall formula of an ionic compound involving polyatomic ions, why are parentheses used around the formula of a polyatomic ion when more than one such ion is present Give an example. 

As noted in Section 7.8, the chemistry of astatine (At) is far less developed than that of the other halogen elements. (a) In the periodic table the atomic weight of At is written as (210). Why are the parentheses used How is this nomenclature related to the difficulty of studying astatine (b) Write the complete electron configuration... 

The basic form for the names of Type II ionic compounds is to have the name of the metal cation first, followed by the charge of the metal cation (in parentheses, using Roman numerals), and finally the base name of the non-metal anion with -ide attached to the end. 

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