\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{ducky} \pdfinfo{ /Title (chemistry-module-1.pdf) /Creator (Cheatography) /Author (ducky) /Subject (CHEMISTRY MODULE 1 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}{D3B5FF} \definecolor{LightBackground}{HTML}{F4ECFF} \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{CHEMISTRY MODULE 1 Cheat Sheet}}}} \\ \normalsize{by \textcolor{DarkBackground}{ducky} via \textcolor{DarkBackground}{\uline{cheatography.com/182140/cs/37880/}}} \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}ducky \\ \uline{cheatography.com/ducky} \\ \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 26th March, 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} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Atoms, Elements, Compounds \& Mixtures}} \tn % Row 0 \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{Pure substances are made up of one type of {\bf{atom}}} \tn % Row Count 2 (+ 2) % Row 1 \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{Atoms of the {\bf{same element}} are exactly alike} \tn % Row Count 3 (+ 1) % Row 2 \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{Atoms cannot be created, destroyed, or divided into smaller particles} \tn % Row Count 5 (+ 2) % Row 3 \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{An {\bf{element}} is a pure substance that cannot decompose into simpler substances} \tn % Row Count 7 (+ 2) % Row 4 \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{{\bf{Compounds}} are formed by joining 2 or more elements e.g. water; they can be broken down into simpler substances} \tn % Row Count 10 (+ 3) % Row 5 \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{{\bf{Mixtures}} are two are more elements or compounds which are not chemically combined} \tn % Row Count 12 (+ 2) % Row 6 \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{{\bf{Mixtures}} can be {\bf{homogeneous}} (uniform) e.g. sugar + water or {\bf{heterogeneous}} (non-uniform) dirt + water} \tn % Row Count 15 (+ 3) \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{x{2.4885 cm} x{2.4885 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Physical Separation Techniques}} \tn % Row 0 \SetRowColor{LightBackground} \mymulticolumn{2}{x{5.377cm}}{SEPARATING SOLIDS} \tn % Row Count 1 (+ 1) % Row 1 \SetRowColor{white} {\bf{Sieving}} (density) & Separating solid particles according to particle size by passing them through a perforated barrier \tn % Row Count 6 (+ 5) % Row 2 \SetRowColor{LightBackground} {\bf{Sedimentation}} & Process in which solids settle to the bottom of a container \tn % Row Count 9 (+ 3) % Row 3 \SetRowColor{white} \mymulticolumn{2}{x{5.377cm}}{SEPARATING SOLIDS FROM LIQUIDS} \tn % Row Count 10 (+ 1) % Row 4 \SetRowColor{LightBackground} {\bf{Filtration}} (solubility, particle sizes) & Process of separating undissolved solid from a liquid or gas by passing the mixture through a filter \tn % Row Count 15 (+ 5) % Row 5 \SetRowColor{white} {\bf{Decanting}} & Process of carefully pouring out the liquid and leaving the solid undisturbed at the bottom of the container \tn % Row Count 21 (+ 6) % Row 6 \SetRowColor{LightBackground} \mymulticolumn{2}{x{5.377cm}}{SEPARATING DISSOLVED SOLIDS AND LIQUIDS} \tn % Row Count 22 (+ 1) % Row 7 \SetRowColor{white} {\bf{Evaporation}} (boiling point) & Process of separating a dissolved solid from a solution by vaporising the liquid \tn % Row Count 26 (+ 4) % Row 8 \SetRowColor{LightBackground} {\bf{Crystallisation}} & Process of forming crystals from a solution \tn % Row Count 29 (+ 3) % Row 9 \SetRowColor{white} \mymulticolumn{2}{x{5.377cm}}{SEPARATING LIQUIDS} \tn % Row Count 30 (+ 1) \end{tabularx} \par\addvspace{1.3em} \vfill \columnbreak \begin{tabularx}{5.377cm}{x{2.4885 cm} x{2.4885 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Physical Separation Techniques (cont)}} \tn % Row 10 \SetRowColor{LightBackground} {\bf{Separating funnel}} (miscibility) & Placing mixture in a separating funnel and opening the tap to let out the lower layer into a clean vessel below \tn % Row Count 6 (+ 6) % Row 11 \SetRowColor{white} {\bf{Distillation}} (boiling point) & Process of separating the liquid by boiling the solution and condensing the resulting vapour back to a liquid (big difference in boiling points) \tn % Row Count 14 (+ 8) % Row 12 \SetRowColor{LightBackground} \mymulticolumn{2}{x{5.377cm}}{SEPARATING GASES} \tn % Row Count 15 (+ 1) % Row 13 \SetRowColor{white} {\bf{Fractional Distillation}} & Similar to distillation, but performed under colder conditions instead of at room temperature (small difference in boiling points) \tn % Row Count 22 (+ 7) % Row 14 \SetRowColor{LightBackground} \mymulticolumn{2}{x{5.377cm}}{OTHER SEPARATION METHODS} \tn % Row Count 23 (+ 1) % Row 15 \SetRowColor{white} {\bf{Centrifugation}} & Process of spinning molecules with different densities around an axis at high speed \tn % Row Count 28 (+ 5) % Row 16 \SetRowColor{LightBackground} {\bf{Magnetic Separation}} (magnetism) & Process of passing a mixture through a magnetic field to separate the magnetic field and non-magnetic components \tn % Row Count 34 (+ 6) \end{tabularx} \par\addvspace{1.3em} \vfill \columnbreak \begin{tabularx}{5.377cm}{x{2.4885 cm} x{2.4885 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Physical Separation Techniques (cont)}} \tn % Row 17 \SetRowColor{LightBackground} {\bf{Chromatography}} & Process whereby mixture is dissolved in a solvent (called the mobile phase), which carries it through a second substance called the stationary phase \tn % Row Count 8 (+ 8) \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{X} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Atoms}} \tn % Row 0 \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{An {\bf{atom}} is the smallest particle of an element that is still recognisable as that element} \tn % Row Count 2 (+ 2) % Row 1 \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{Atoms are made up of three sub atomic particles: {\bf{electrons}} (-1), {\bf{protons}} (+1) and {\bf{neutrons}} (0)} \tn % Row Count 5 (+ 3) % Row 2 \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{An atom consists of an extremely {\bf{small, dense, and positively charged nucleus}} or core, which contains the {\bf{bulk of the mass of the atom}}} \tn % Row Count 8 (+ 3) % Row 3 \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{This nucleus is surrounded by an {\bf{electron cloud}} of rapidly moving and extremely {\bf{light negatively charged particles}} (electrons).} \tn % Row Count 11 (+ 3) % Row 4 \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{{\bf{Atomic number}}, {\bf{Z}}, of an element is the {\bf{number of protons}} in the nucleus of an atom of that element.} \tn % Row Count 14 (+ 3) % Row 5 \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{The {\bf{mass number}}, {\bf{A}}, is the number of {\bf{protons plus neutrons in the nucleus}} of an atom} \tn % Row Count 16 (+ 2) % Row 6 \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{{\bf{Number of electrons}} in the electron cloud is {\emph{equal}} to the {\bf{number of protons}} in the nucleus} \tn % Row Count 18 (+ 2) \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{X} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Table of Transition Metal and Metal Cations:}} \tn \SetRowColor{LightBackground} \mymulticolumn{1}{p{5.377cm}}{\vspace{1px}\centerline{\includegraphics[width=5.1cm]{/web/www.cheatography.com/public/uploads/ducky_1679653799_Screenshot 2023-03-24 212730.png}}} \tn \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{x{2.4885 cm} x{2.4885 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Naming Inorganic Compounds}} \tn % Row 0 \SetRowColor{LightBackground} \mymulticolumn{2}{x{5.377cm}}{There are two types of inorganic compounds that can be formed: {\bf{ionic compounds}} and {\bf{molecular compounds}}.} \tn % Row Count 3 (+ 3) % Row 1 \SetRowColor{white} \mymulticolumn{2}{x{5.377cm}}{COMPOUNDS BETWEEN METALS AND NON-METALS} \tn % Row Count 4 (+ 1) % Row 2 \SetRowColor{LightBackground} When an atom {\bf{loses}} one or more electrons, it becomes a {\bf{positively-charged}} ion (cations) & The {\bf{cation}} (metal) is always named first with its name unchanged \tn % Row Count 9 (+ 5) % Row 3 \SetRowColor{white} When an atom gains one or more {\bf{electrons}}, it becomes a {\bf{negatively-charged}} ion (anions) & The {\bf{anion}} (non-metal) is written after the cation, modified to end in {\emph{–ide}} \tn % Row Count 14 (+ 5) % Row 4 \SetRowColor{LightBackground} \mymulticolumn{2}{x{5.377cm}}{{\bf{Transition metals}} may form {\bf{more than one ion}}} \tn % Row Count 16 (+ 2) \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{X} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Example of Compounds Between Metals and Non-metals}} \tn \SetRowColor{LightBackground} \mymulticolumn{1}{p{5.377cm}}{\vspace{1px}\centerline{\includegraphics[width=5.1cm]{/web/www.cheatography.com/public/uploads/ducky_1679653491_Screenshot 2023-03-24 212433.png}}} \tn \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{X} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{More Than One Ion Example}} \tn \SetRowColor{LightBackground} \mymulticolumn{1}{p{5.377cm}}{\vspace{1px}\centerline{\includegraphics[width=5.1cm]{/web/www.cheatography.com/public/uploads/ducky_1679653947_Screenshot 2023-03-24 213120.png}}} \tn \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} % That's all folks \end{multicols*} \end{document}