<p>Structure and dimensions of the ammonia molecule, NH<sub>3</sub>.
</p>
Dimensions from:<br><small><cite class="book" style="font-style:normal" id="Reference-Greenwood-1997">Greenwood, N. N.; Earnshaw, A. (1997)      <i> Chemistry of the Elements</i> (2<sup>nd</sup> ed.), Oxford:Butterworth-Heinemann, pp. p. 423  <small><a href="https://en.wikipedia.org/wiki/International_Standard_Book_Number" class="extiw" title="en:International Standard Book Number">ISBN</a>:  <a href="//commons.wikimedia.org/wiki/Special:BookSources/0-7506-3365-4" title="Special:BookSources/0-7506-3365-4">0-7506-3365-4</a>. </small></cite></small>
Ben Mills
2009-04-26
<span class="int-own-work" lang="en">Own work</span>