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% Document Info
\author{anonymous\_714}
\pdfinfo{
  /Title (periodic-table-3.pdf)
  /Creator (Cheatography)
  /Author (anonymous\_714)
  /Subject (Periodic Table \textless{}3 Cheat Sheet)
}

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\fancyhead[L]{
\noindent
\begin{multicols}{3}
\begin{tabulary}{5.8cm}{C}
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    \vspace{-7pt}
    {\parbox{\dimexpr\textwidth-2\fboxsep\relax}{\noindent
        \hspace*{-6pt}\includegraphics[width=5.8cm]{/web/www.cheatography.com/public/images/cheatography_logo.pdf}}
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\columnbreak
\begin{tabulary}{11cm}{L}
    \vspace{-2pt}\large{\bf{\textcolor{DarkBackground}{\textrm{Periodic Table \textless{}3 Cheat Sheet}}}} \\
    \normalsize{by \textcolor{DarkBackground}{anonymous\_714} via \textcolor{DarkBackground}{\uline{cheatography.com/197151/cs/41614/}}}
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\noindent
\begin{multicols}{3}
\begin{tabulary}{5.8cm}{LL}
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  \mymulticolumn{2}{p{5.377cm}}{\bf\textcolor{white}{Cheatographer}}  \\
  \vspace{-2pt}anonymous\_714 \\
  \uline{cheatography.com/anonymous-714} \\
  \end{tabulary}
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\begin{tabulary}{5.8cm}{L}
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  \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Cheat Sheet}}  \\
   \vspace{-2pt}Not Yet Published.\\
   Updated 9th December, 2023.\\
   Page {\thepage} of \pageref{LastPage}.
\end{tabulary}
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  \vspace{-5pt}
  %\includegraphics[width=48px,height=48px]{dave.jpeg}
  Measure your website readability!\\
  www.readability-score.com
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\begin{document}
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\begin{multicols*}{3}

\begin{tabularx}{5.377cm}{x{2.4885 cm} x{2.4885 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{COMPARISON}}  \tn
% Row 0
\SetRowColor{LightBackground}
{\bf{GROUP I}} & {\bf{TRANSITION METALS}} \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
Physical properties & Physical properties \tn 
% Row Count 3 (+ 1)
% Row 2
\SetRowColor{LightBackground}
{\emph{Soft.}} & {\emph{Hard.}} \tn 
% Row Count 4 (+ 1)
% Row 3
\SetRowColor{white}
{\emph{Low melting point.}} (decrease down the group). & {\emph{High melting point.}} \tn 
% Row Count 7 (+ 3)
% Row 4
\SetRowColor{LightBackground}
{\emph{Low density.}} (increase down the group). & {\emph{High density.}} \tn 
% Row Count 10 (+ 3)
% Row 5
\SetRowColor{white}
{\emph{All their compounds are soluble in water.}} & {\emph{Not all their compounds are soluble in water.}} \tn 
% Row Count 13 (+ 3)
% Row 6
\SetRowColor{LightBackground}
Chemical properties & Chemical properties \tn 
% Row Count 14 (+ 1)
% Row 7
\SetRowColor{white}
{\emph{Monovalent.}} & {\emph{Elements has more than one oxidation state.}} \tn 
% Row Count 17 (+ 3)
% Row 8
\SetRowColor{LightBackground}
{\emph{Lose one e\textasciicircum{}\_\textasciicircum{} \& form a +ve ion.}} & {\emph{Loses 1 electron or more \& form colored, +ve ions.}} \tn 
% Row Count 20 (+ 3)
% Row 9
\SetRowColor{white}
{\emph{Very reactive (increase down the group).}} & {\emph{Some are reactive (less reactive than groups 1, 2 and 3).}} \tn 
% Row Count 23 (+ 3)
% Row 10
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{\emph{No catalytic properties.}} & {\emph{Their elements \& compounds have catalytic properties (except zinc).}} \tn 
% Row Count 27 (+ 4)
% Row 11
\SetRowColor{white}
{\emph{Their compunds are white when solid \& colorless when aqueous.}} & {\emph{Most of their compounds are colored in both solid \& liquid states.}} \tn 
% Row Count 31 (+ 4)
\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}{COMPARISON (cont)}}  \tn
% Row 12
\SetRowColor{LightBackground}
{\emph{React with cold water forming an alkali (metal hydroxide + hydrogen).}} & {\emph{Few can react with steam forming metal oxide (reaction takes a lot of time.}} \tn 
% Row Count 4 (+ 4)
% Row 13
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{\emph{React with Oxygen forming metal oxide (METAL`2`OXYGEN).}} & {\emph{React with Oxygen forming metal oxide.}} \tn 
% Row Count 7 (+ 3)
% Row 14
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{\emph{Their compounds never undergo thermal decomposition except group 1 nitrate (2NaNO`3` -{}-\textgreater{} 2NaNO`2` + O`2`).}} & {\emph{Their compounds undergo thermal decomposition to give the metal oxide.}} \tn 
% Row Count 13 (+ 6)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{GROUP II}}  \tn
\SetRowColor{white}
\mymulticolumn{1}{x{5.377cm}}{{\bf{AKA}} Alkaline Earth metals. \newline % Row Count 1 (+ 1)
{\bf{PHYSICAL PROPERTIES}} \newline % Row Count 2 (+ 1)
{\bf{\$}} Solid. \newline % Row Count 3 (+ 1)
{\bf{\$}} Shiny. \newline % Row Count 4 (+ 1)
{\bf{\$}} Silver. \newline % Row Count 5 (+ 1)
{\bf{\$}} Malleable \& ductile (layers of +ve ions can slide over each other). \newline % Row Count 7 (+ 2)
{\bf{\$}} Good conductor of electricity (free moving e\textasciicircum{}\_\textasciicircum{}`s`). \newline % Row Count 9 (+ 2)
{\bf{\$}} Not all their compounds are soluble in water. \newline % Row Count 11 (+ 2)
{\bf{\$}} All their compounds are white when solid \& colorless when aqueous.  \newline % Row Count 13 (+ 2)
{\bf{CHEMICAL PROPERTIES}} \newline % Row Count 14 (+ 1)
{\bf{\$}} Divalent (one oxidation state). \newline % Row Count 15 (+ 1)
{\bf{\$}} Lose 2 electrons \& form a +ve ion (+2). \newline % Row Count 16 (+ 1)
{\bf{\$}} Reactive bas less reactive than group 1 (increases down the group). \newline % Row Count 18 (+ 2)
{\bf{\$}} No catalytic properties. \newline % Row Count 19 (+ 1)
{\bf{\$}} React with oxygen forming metal oxide. \newline % Row Count 20 (+ 1)
{\bf{\$}} Their compounds undergo thermal decomposition to give the metal oxide. \newline % Row Count 22 (+ 2)
{\bf{\$}} React with water forming metal hydroxide or metal oxide. \newline % Row Count 24 (+ 2)
{\emph{Cold water (metal hydroxide and hydrogen)}} \newline % Row Count 25 (+ 1)
Ba + 2H`2`O -{}-\textgreater{} Ba(OH)`2` + H`2`. \newline % Row Count 26 (+ 1)
Sr + 2H`2`O -{}-\textgreater{} Sr(OH)`2` + H`2`. \newline % Row Count 27 (+ 1)
{\emph{Hot water (metal oxide and hydrogen)}} \newline % Row Count 28 (+ 1)
Mg + H`2`O -{}-\textgreater{} MgO + H`2`. \newline % Row Count 29 (+ 1)
Ca + H`2`O -{}-\textgreater{} CaO + H`2`.% Row Count 30 (+ 1)
} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{"As we go down the group, the reaction with water is faster."}  \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}{PROPERTIES COMMON IN ALL METALS}}  \tn
\SetRowColor{white}
\mymulticolumn{1}{x{5.377cm}}{{\bf{\$}} Solid. \newline % Row Count 1 (+ 1)
{\bf{\$}} Shiny (metallic luster). \newline % Row Count 2 (+ 1)
{\bf{\$}} Silver. \newline % Row Count 3 (+ 1)
{\bf{\$}} Malleable \& ductile -{}-\textgreater{} layers of +ve ions can slide over each other. \newline % Row Count 5 (+ 2)
{\bf{\$}} Good conductor of electricity (free moving e\textasciicircum{}\_\textasciicircum{}`s`).% Row Count 7 (+ 2)
} \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}{GROUP VII}}  \tn
\SetRowColor{white}
\mymulticolumn{1}{x{5.377cm}}{{\bf{AKA}} Halogens. \newline % Row Count 1 (+ 1)
{\bf{PHYSICAL PROPERTIES}} \newline % Row Count 2 (+ 1)
{\bf{\$}} Non-metals. \newline % Row Count 3 (+ 1)
{\bf{\$}} Low melting and boiling points (increase down the group). \newline % Row Count 5 (+ 2)
{\bf{\$}} Low density (increase down the group). \newline % Row Count 6 (+ 1)
{\bf{\$}} Not shiny. \newline % Row Count 7 (+ 1)
{\bf{\$}} Not malleable nor ductile. \newline % Row Count 8 (+ 1)
{\bf{\$}} Poor conductor of electricity. \newline % Row Count 9 (+ 1)
{\bf{\$}} All of their compounds are soluble in water except the ones with Silver \& Lead. \newline % Row Count 11 (+ 2)
{\bf{\$}} Color gets darker down the group. \newline % Row Count 12 (+ 1)
{\bf{CHEMICAL PROPERTIES}} \newline % Row Count 13 (+ 1)
{\bf{\$}} Monovalent. \newline % Row Count 14 (+ 1)
{\bf{\$}} Gain one e\textasciicircum{}\_\textasciicircum{} \& form a -ve ion / share. \newline % Row Count 15 (+ 1)
{\bf{\$}} Very reactive (decrease down the group). \newline % Row Count 16 (+ 1)
{\bf{\$}} Exist as diatomic molecules. \newline % Row Count 17 (+ 1)
{\bf{\$}} They react with metals forming salts. \newline % Row Count 18 (+ 1)
{\bf{\$}} Their compounds with Hydrogen are usually strong acids. \newline % Row Count 20 (+ 2)
{\bf{\$}} Each halogen can replace/oxidize the halogen below it in its compound.% Row Count 22 (+ 2)
} \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}{HALOGENS (part 2)}}  \tn
% Row 0
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{1- Fluorine is a yellow gas. When aqueous, it turns colorless.} \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
\mymulticolumn{1}{x{5.377cm}}{2- Chlorine is greenish yellow gas. When aqueous, it turns colorless.} \tn 
% Row Count 4 (+ 2)
% Row 2
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{3- Bromine is a red brown liquid. When in gaseous state, it stays red brown. When aqueous, it turns orange.} \tn 
% Row Count 7 (+ 3)
% Row 3
\SetRowColor{white}
\mymulticolumn{1}{x{5.377cm}}{4- Iodine is a dark grey solid. When in gaseous state, it turns purple. When aqueous, it turns red brown.} \tn 
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% Row 4
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{5- Astatine is a black solid.} \tn 
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\hhline{>{\arrayrulecolor{DarkBackground}}-}
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{Cl`2``(g)` + 2KBr`(aq)` -{}-\textgreater{} KCl`(aq)` + Br`2``(aq)`. \newline {\emph{Greenish yellow + colorless -{}-\textgreater{} colorless + orange.}} \newline Cl`2``(g)` + 2KI`(aq)` -{}-\textgreater{} KCl`(aq)` + I`2``(aq)`. \newline {\emph{Greenish yellow + colorless -{}-\textgreater{} colorless + red brown.}}}  \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}{GROUP VIII}}  \tn
% Row 0
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{{\bf{AKA}} Noble gases.} \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
\mymulticolumn{1}{x{5.377cm}}{They are all gases.} \tn 
% Row Count 2 (+ 1)
% Row 2
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{They are all inert.} \tn 
% Row Count 3 (+ 1)
% Row 3
\SetRowColor{white}
\mymulticolumn{1}{x{5.377cm}}{Valency = 0 {\emph{(outermost energy level is filled with e\textasciicircum{}\_\textasciicircum{}`s`)}} {\emph{(no sharing, losing or gaining e\textasciicircum{}\_\textasciicircum{}`s`).}}} \tn 
% Row Count 6 (+ 3)
% Row 4
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{Mono-atomic.} \tn 
% Row Count 7 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{{\bf{\$}} Helium is used in filling balloons. \newline {\bf{\$}} Argon is used in filling light bulbs. \newline {\bf{\$}} Krypton \& Xenon used in commercial lights.}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}


% That's all folks
\end{multicols*}

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