[LunaDev0143]

Chemistry B.R. - periodic table, reaction search v1.05 (SAP) (Premium)
Requirements: 4.2 and up
Overview: "Chemistry Handbook" contains Periodic table of elements set of reference materials and services for studying inorganic chemistry




Periodic table of elements
The periodic table contains information on 118 elements confirmed at the beginning of 2020. The table is presented in two layouts
 • IUPAC standard 18-column
 • Eight-group form used in some countries as the main

There are many filters and groupings for displaying sets of elements with the same properties implemented in the "Chemistry":
 • metallic classification
 • max valence
 • state of matter
 • radioactivity
 • natural occurrence
 • nutrition
 • Goldschmidt classification
and some others


Properties of elements
In "Chemistry" we collected the atomic physical thermodynamic electrochemical crystallographic and some other elements properties information.
Here is some of them:
 • oxidation state
 • atomic radii
 • electronegativity
 • electron affinity
 • melting temperature
 • boiling temperature
 • triple point
 • critical point
 • thermal conductivity
 • molar heat capacity
 • heat of fusion vaporization
 • thermal expansion
 • density
 • elasticity
 • hardness
 • resistivity
 • superconducting temperature
 • crystal structure

The distribution of electrons in atom energy levels is also presented in schematic forms.

All data is structured and displaying in a convenient form. There is a photo gallery available for each element of the periodic table. We developed a quick search system including voice-search for fast convenient access to necessary information of elements properties values.


Isotopes
The application contains a database of more than 5000 isotopes and isomers of the elements of the Periodic table. The following information is available for isotopes:
 • number of neutrons
 • isotope atomic mass
 • half-life
 • decay modes
 • decay products
 • spin and parity
 • abundances
Also there is additional information available for some of the isotopes


Chemical reactions search service
We collected a database of more than 3000 compounds and more than 10000 inorganic chemical reactions. The reactions condition are also specified if it is defined. Flexible search allows the user to find necessary reactions with a minimum of raw data.


Molar mass calculator
Simple calculator of molar/molecular mass of a compound including the percentage of the mass of elements.


All features and data of the "Chemistry Handbook" application except for elements' photo-galleries are available without an internet connection. You may use day or night themes. You can share all search results gallery images and other elements data with friends and acquaintances.


"Chemistry" is the first of the series of the science reference applications from the Direct Mobile. We will be glad to hear your opinion about the application and suggestions for its improvement.

Release by LunaDev

What's New:
No changelog.

This app has no advertisements

More Info:

Code: Select allhttps://play.google.com/store/apps/details?id=net.nnm.sand.chemistry

Download Instructions:
https://dropgalaxy.vip/0k270pae0iio

Mirror:
https://drop.download/j09shrnomwez