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history.html
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<link rel="stylesheet" href="styles/history.css" />
<script defer src="js/history.js"></script>
<script defer src="js/script.js"></script>
<script defer src="js/minecraftModeTracker.js"></script>
<title>History of Chemistry</title>
</head>
<body>
<header>
<div>
<a href="index.html">Home</a>
<a href="periodic.html">Elements and Compounds</a>
<a href="history.html">History</a>
<a href="phases.html">States</a>
<a href="bonds.html">Bonds</a>
<a href="applications.html">Applications</a>
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<input id="switch" type="checkbox" />
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</header>
<main id="main-page">
<h1 id="history-heading">
The History of Chemistry
<img id="mine-img" src="images/history/mine.png" />
</h1>
<div id="timeline">
<div class="timeline-item left">
<p>
Joseph Priestley (1733-1804) isolated and characterized several
gases: oxygen, carbon monoxide, and nitrous oxide
</p>
<img src="images/history/bubbles.jpg" id="history-gases" />
</div>
<div class="timeline-item right">
<p>
Other gases discovered during that time were chlorine, by C.W.
Scheele (1742-1786) and nitrogen, by Antoine Lavoisier (1743-1794).
Lavoisier has been considered by many scholars to be the "father of
chemistry"
</p>
</div>
<div class="timeline-item left">
<p>John Dalton (1766-1844) put forth his atomic theory in 1807</p>
<img src="images/history/atomic-theory.jpeg" id="history-atomic" />
</div>
<div class="timeline-item right">
<p>
Louis Pasteur (1822-1895) pioneered the use of heat sterilization to
eliminate unwanted microorganisms in wine and milk.
</p>
<img src="images/history/milk.jpeg" id="history-milk" />
</div>
<div class="timeline-item left">
<p>1969 Dmitri Mendeleev published the first periodic Table</p>
<img src="images/history/first-periodic.gif" id="history-periodic" />
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<p>© Molecule Mixer 2022</p>
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