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The Chemical Touch

Von Christopher Fennell

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Explore the properties of the elements, the standard amino acids, and the nucleobases with The Chemical Touch. A touch sensitive periodic table and chemical information companion, it provides a wealth of information right at your fingertips. Recolor the periodic table by selecting properties other than Atomic Mass to visually investigate periodic trends. Having exhausted the built-in information, the internet button opens the Wikipedia page for the selected element, amino acid, or nucleobase.

A quick guide detailing all the features is available for download at the application website.

Neue Funktionen von Version 1.7.3

version 1.7.3:

Fixed a display update bug for the reduction potential table.

Included a missing graphic for ionization potential display.

Corrected a multitouch glitch that could cause graphical artifacts.

Corrected some translation errors.

version 1.7.2:

Corrected the text labels in the radius popup display.

Corrections to the Dutch translation.

Fixed a text overlay clash in the French translation.

Other small fixes.

version 1.7.1:

Fixed a bug in the general info panel that gives the wrong crystal structure info (and all "No Data" declarations being listed as "diamond cubic").

Fixed character subscripts in some of Hydrogen's reduction potential reactions.

version 1.7:

Reduction potential table included in the detailed info display for the periodic table. Includes 500+ reactions sorted by element.

Ununbium changed to Copernicium in response to the recent IUPAC recognition.

Added support for 3 additional languages: Danish, Dutch, and Korean.

Included 1st Ionization Energy as an option for coloring the periodic table.

Faster application startup due to changes under the hood.

Small graphical improvements.

Slowed down panel transitions for smoother animations.

Density of Iridium corrected from 22.65 to 22.56 g/cc. Thanks to Rafa Prados for catching this typo!

Minor other fixes.

iPhone Screenshots

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Well done...

This app is great. With few touches you can find much of informations. But there are some things which are missing. I often use data booklets with enthalpy changes. And a list of functional groups ( Organic Chemistry) is missing too.

Too long no update

Generally great app, is it discontinued!? There has not been an update for more than a year! Thus the app is not worth the money for it uses 'old' technology!
It's not even capable of multitasking and iOS 4 was with us more than a year now!


Travaille sur un accélérateur de faisceau d'ions et utilise cette application presque tous les jours :). Contient de très nombreuses informations et est super pratique.

The Chemical Touch
In iTunes ansehen
  • CHF 1.00
  • Kategorie: Bildung
  • Aktualisiert:
  • Version: 1.7.3
  • Grösse: 3.3 MB
  • Sprache: Englisch
  • Entwickler:

Kompatibilität: Erfordert iOS 2.2.1 oder neuer. Kompatibel mit iPhone, iPad und iPod touch.


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