* App crash on startup fixed for some devices
4.24.1
+ Application crash fixed
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4.22.3
+ Information about chemical elements updated
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4.22.1
+ Small paywall issues fixed
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4.21
+ Data in Reactivity Series table updated
+ UI improvements
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* Information about chemical elements updated
* Information in the solubility table updated
* Crash fixed
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* Periodic table takes more space on the screen, unnecessary buttons removed
* Setting to remove electron levels from the periodic table cells
* Better errors indication in the molar mass calculator
* Application responsibility improved when switching between different screens
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* Crash fixed for Samsung devices
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* Periodic table layouts setting - choose your favourite layout from Classic, Modern or Long
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* Periodic table layouts setting - choose your favourite layout from Classic, Modern or Long
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* Language setting fixed to correctly update the tables
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* Application security improved
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* Stability improvements
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* Tables list screen style updated
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* Subscription period formatting fixed
* Molar mass calculator example improved
* Accessibility improved
* Android 13 languages setting support improved
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Three new tables added:
* Acids, anions, salts list
* Standard electrode potential
* Standard reduction potentials at 25 °C
Also:
* Search improved to include chemical elements in the results
* Better chemical reactions representation in the search results
* Tap search result item to copy reaction
* Share links to the tables
* Solubility table data updated, names fixed
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Improvements:
* A button to contact us if something is wrong with the app or if you want to send us some suggestions for the application improvements
* Android 12+ color schemes support
* A crash fixed in the tables
* An appliciation launch in vertical orientation crash fixed for some devices
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* Oxidation states of copper and other chemical elements updated
* Molar mass calculator crash fixed
* Automatically hiding keyboard whan moving from the chemical reactions search screen to any other screen
* Improved chemical element information screen
Please welcome Chemistry 4.0!
This version includes the long-awaited table zoom feature. All tables in the application can be zoomed in for a closer look or zoomed out to see the entire table.
The design has been updated, the icon and style are new, the application works great in portrait and landscape mode, and it is also optimized for tablets.
A new table - the Acid Strength Series - has been added. How did we live without it before?
Huge kudos to iabrmv for implementing tables zoom drive
* Application stability improvements
* Connection stability to server with chemical reactions improved
* Salts of oxalic acid added to solubility table
* Search examples added to the chemical reactions search screen
* App crash on startup fixed for some devices
* Molar mass calculator results precision increased
* Some crash fixes and improvements to make the Chemistry & Periodic table even better
* Some crash fixes and improvements
* Molar mass calculator improved
* Chemical elements latin names
* Some crashes fixed
* Chemical elements data quality improved
* Electron configuration for chemical elements
Version 3.0
* Information about chemical elements is available offline. Tap a chemical element to open the screen with the info
* Dark theme support. Turn on night mode in system preference and the app will become dark. Now using the app in night time is so convenient
* Navigation has been updated – screens switching works a lot faster
Version 3.0
* Information about chemical elements is available offline. Tap a chemical element to open the screen with the info
* Dark theme support. Turn on night mode in system preference and the app will become dark. Now using the app in night time is so convenient
* Navigation has been updated – screens switching works a lot faster
* CO3 is displayed correctly in the Solubility table
* SiO3 is displayed correctly in the Solubility table
* App crash on startup fixed for some devices
* Online search fixed for Android P
* Navigation improved
* Perfiodic table conventions added
* Application size has been reduced. Chemistry is now lighter than ever!
* Small Periodic table improvements
* Some Periodic table improvements
Finally, the Molar Mass Calculator!
The calculator of molar masses has been added. It is available from the app menu. Use a chemical compound formula to calculate the molar masses, for example: "NaOH", "H2O" or "Al2O3". It is register-dependent.
Besides this:
* Crash during chemical reactions loading has been fixed.
* Chemical tables names have been capitalized.
New chemical tables added:
* Electronegativity of elements,
* Molecular weight of organic substances,
* Reactivity series.
Chemical reactions images fixed
Chemical elements names updated: Nihonium, Moscovium, Tennessine, Oganesson.