\documentclass[10pt,a4paper]{article} % Packages \usepackage{fancyhdr} % For header and footer \usepackage{multicol} % Allows multicols in tables \usepackage{tabularx} % Intelligent column widths \usepackage{tabulary} % Used in header and footer \usepackage{hhline} % Border under tables \usepackage{graphicx} % For images \usepackage{xcolor} % For hex colours %\usepackage[utf8x]{inputenc} % For unicode character support \usepackage[T1]{fontenc} % Without this we get weird character replacements \usepackage{colortbl} % For coloured tables \usepackage{setspace} % For line height \usepackage{lastpage} % Needed for total page number \usepackage{seqsplit} % Splits long words. %\usepackage{opensans} % Can't make this work so far. Shame. Would be lovely. \usepackage[normalem]{ulem} % For underlining links % Most of the following are not required for the majority % of cheat sheets but are needed for some symbol support. \usepackage{amsmath} % Symbols \usepackage{MnSymbol} % Symbols \usepackage{wasysym} % Symbols %\usepackage[english,german,french,spanish,italian]{babel} % Languages % Document Info \author{anonymous\_714} \pdfinfo{ /Title (stoichiometry-moles.pdf) /Creator (Cheatography) /Author (anonymous\_714) /Subject (Stoichiometry (moles) Cheat Sheet) } % Lengths and widths \addtolength{\textwidth}{6cm} \addtolength{\textheight}{-1cm} \addtolength{\hoffset}{-3cm} \addtolength{\voffset}{-2cm} \setlength{\tabcolsep}{0.2cm} % Space between columns \setlength{\headsep}{-12pt} % Reduce space between header and content \setlength{\headheight}{85pt} % If less, LaTeX automatically increases it \renewcommand{\footrulewidth}{0pt} % Remove footer line \renewcommand{\headrulewidth}{0pt} % Remove header line \renewcommand{\seqinsert}{\ifmmode\allowbreak\else\-\fi} % Hyphens in seqsplit % This two commands together give roughly % the right line height in the tables \renewcommand{\arraystretch}{1.3} \onehalfspacing % Commands \newcommand{\SetRowColor}[1]{\noalign{\gdef\RowColorName{#1}}\rowcolor{\RowColorName}} % Shortcut for row colour \newcommand{\mymulticolumn}[3]{\multicolumn{#1}{>{\columncolor{\RowColorName}}#2}{#3}} % For coloured multi-cols \newcolumntype{x}[1]{>{\raggedright}p{#1}} % New column types for ragged-right paragraph columns \newcommand{\tn}{\tabularnewline} % Required as custom column type in use % Font and Colours \definecolor{HeadBackground}{HTML}{333333} \definecolor{FootBackground}{HTML}{666666} \definecolor{TextColor}{HTML}{333333} \definecolor{DarkBackground}{HTML}{0A2647} \definecolor{LightBackground}{HTML}{F7F8F9} \renewcommand{\familydefault}{\sfdefault} \color{TextColor} % Header and Footer \pagestyle{fancy} \fancyhead{} % Set header to blank \fancyfoot{} % Set footer to blank \fancyhead[L]{ \noindent \begin{multicols}{3} \begin{tabulary}{5.8cm}{C} \SetRowColor{DarkBackground} \vspace{-7pt} {\parbox{\dimexpr\textwidth-2\fboxsep\relax}{\noindent \hspace*{-6pt}\includegraphics[width=5.8cm]{/web/www.cheatography.com/public/images/cheatography_logo.pdf}} } \end{tabulary} \columnbreak \begin{tabulary}{11cm}{L} \vspace{-2pt}\large{\bf{\textcolor{DarkBackground}{\textrm{Stoichiometry (moles) Cheat Sheet}}}} \\ \normalsize{by \textcolor{DarkBackground}{anonymous\_714} via \textcolor{DarkBackground}{\uline{cheatography.com/197151/cs/41522/}}} \end{tabulary} \end{multicols}} \fancyfoot[L]{ \footnotesize \noindent \begin{multicols}{3} \begin{tabulary}{5.8cm}{LL} \SetRowColor{FootBackground} \mymulticolumn{2}{p{5.377cm}}{\bf\textcolor{white}{Cheatographer}} \\ \vspace{-2pt}anonymous\_714 \\ \uline{cheatography.com/anonymous-714} \\ \end{tabulary} \vfill \columnbreak \begin{tabulary}{5.8cm}{L} \SetRowColor{FootBackground} \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Cheat Sheet}} \\ \vspace{-2pt}Not Yet Published.\\ Updated 2nd December, 2023.\\ Page {\thepage} of \pageref{LastPage}. \end{tabulary} \vfill \columnbreak \begin{tabulary}{5.8cm}{L} \SetRowColor{FootBackground} \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Sponsor}} \\ \SetRowColor{white} \vspace{-5pt} %\includegraphics[width=48px,height=48px]{dave.jpeg} Measure your website readability!\\ www.readability-score.com \end{tabulary} \end{multicols}} \begin{document} \raggedright \raggedcolumns % Set font size to small. Switch to any value % from this page to resize cheat sheet text: % www.emerson.emory.edu/services/latex/latex_169.html \footnotesize % Small font. \begin{multicols*}{3} \begin{tabularx}{5.377cm}{x{1.74195 cm} x{3.23505 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{CHEMICAL FORMULAE \& EQUATIONS}} \tn % Row 0 \SetRowColor{LightBackground} {\bf{Valency}} & The number of electrons lost, gained or shared by an atom. \tn % Row Count 3 (+ 3) % Row 1 \SetRowColor{white} {\bf{Chemical formula}} & The formula that represents the number \& type of the atoms in a molecule. \tn % Row Count 6 (+ 3) % Row 2 \SetRowColor{LightBackground} {\bf{Atomic groups}} & A set of atoms joined together that behave like one atom during a chemical reaction and they have their own valency \& can't exist solely. \tn % Row Count 12 (+ 6) % Row 3 \SetRowColor{white} {\bf{Chemical equations}} & A set of symbols and chemical formulae, representing the reactants, products and the conditions of the reaction as well. \tn % Row Count 17 (+ 5) % Row 4 \SetRowColor{LightBackground} {\bf{Reactants}} & The starting materials in a chemical reaction. \tn % Row Count 19 (+ 2) % Row 5 \SetRowColor{white} {\bf{Products}} & The substances formed from a chemical reaction. \tn % Row Count 21 (+ 2) % Row 6 \SetRowColor{LightBackground} {\bf{Valence shell}} & Outermost shell. \tn % Row Count 23 (+ 2) % Row 7 \SetRowColor{white} {\bf{Valence electron}} & Electrons of the outermost shell (group number). \tn % Row Count 25 (+ 2) % Row 8 \SetRowColor{LightBackground} {\bf{Period number}} & Number of shells. \tn % Row Count 27 (+ 2) \hhline{>{\arrayrulecolor{DarkBackground}}--} \SetRowColor{LightBackground} \mymulticolumn{2}{x{5.377cm}}{1) {\bf{GROUP NUMBERS: I II III IV V VI VII VIII.}} \newline 2) {\bf{Noble gases have zero valency (no gaining, losing or sharing electrons).}} \newline 3) {\bf{Prefix: Tells you how many atoms of each element in a formula.}} \newline {\emph{1. Mono- 2. Di- 3. Tri- 4. Tetra- 5. Penta- 6. Hexa- 7. Hepta- 8. Octa- 9- Nona- 10. Deca-.}} \newline 4) {\bf{Non-metal ions take the suffix (ide).}} {\emph{Chloride / Nitride / Oxide.}} \newline 5) {\bf{Methane -{}-\textgreater{} CH`4`.}} \newline 6) {\bf{Zinc has a valency of 2.}}} \tn \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{x{1.58726 cm} x{0.8354 cm} x{0.8354 cm} x{0.91894 cm} } \SetRowColor{DarkBackground} \mymulticolumn{4}{x{5.377cm}}{\bf\textcolor{white}{ATOMIC GROUPS}} \tn % Row 0 \SetRowColor{LightBackground} {\bf{ATOMIC GROUP}} & {\bf{SYMBOL}} & {\bf{CHARGE}} & {\bf{VALENCY}} \tn % Row Count 2 (+ 2) % Row 1 \SetRowColor{white} Hydroxide & OH & -ve & 1 \tn % Row Count 3 (+ 1) % Row 2 \SetRowColor{LightBackground} Hydrogen carbonate & HCO`3` & -ve & 1 \tn % Row Count 5 (+ 2) % Row 3 \SetRowColor{white} Nitrite & NO`2` & -ve & 1 \tn % Row Count 6 (+ 1) % Row 4 \SetRowColor{LightBackground} Nitrate & NO`3` & -ve & 1 \tn % Row Count 7 (+ 1) % Row 5 \SetRowColor{white} Ammonium & NH`4` & +ve & 2 \tn % Row Count 8 (+ 1) % Row 6 \SetRowColor{LightBackground} Carbonate & CO`3` & -ve & 2 \tn % Row Count 9 (+ 1) % Row 7 \SetRowColor{white} Sulfate & SO`4` & -ve & 2 \tn % Row Count 10 (+ 1) % Row 8 \SetRowColor{LightBackground} Sulfite & SO`3` & -ve & 2 \tn % Row Count 11 (+ 1) % Row 9 \SetRowColor{white} Phosphate & PO`4` & -ve & 3 \tn % Row Count 12 (+ 1) % Row 10 \SetRowColor{LightBackground} Phosphite & PO`3` & -ve & 3 \tn % Row Count 13 (+ 1) \hhline{>{\arrayrulecolor{DarkBackground}}----} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{x{1.9908 cm} x{2.9862 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{MOLES}} \tn % Row 0 \SetRowColor{LightBackground} {\bf{Moles}} & A unit of measurement used in chemistry to express the amounts of a chemical substance. \tn % Row Count 4 (+ 4) % Row 1 \SetRowColor{white} {\bf{Moles}} & The quantity of a substance that contains 6x10\textasciicircum{}23\textasciicircum{}. \tn % Row Count 7 (+ 3) % Row 2 \SetRowColor{LightBackground} {\bf{Moles}} & The number of particles which is equal to the number of atoms in 12g Carbon. \tn % Row Count 11 (+ 4) % Row 3 \SetRowColor{white} {\bf{Moles}} & The mass in grams which contains the {\bf{Avogadro's constant}} number of particles. \tn % Row Count 15 (+ 4) % Row 4 \SetRowColor{LightBackground} {\bf{Avogadro's constant}} & The number of particles in one mole of a substance. \tn % Row Count 18 (+ 3) % Row 5 \SetRowColor{white} {\bf{Relative atomic mass}} & The average mass of the isotopes of elements. \tn % Row Count 20 (+ 2) % Row 6 \SetRowColor{LightBackground} {\bf{Relative molecular mass}} & The sum of atomic masses of the elements in a compound. \tn % Row Count 23 (+ 3) \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} % That's all folks \end{multicols*} \end{document}