Developer: JQ Soft
Category: Education
Average rating of the application: 4.5 out of 5
Number of ratings: 73529
Price: Free
Application site: https://www.instagram.com/jqsoft/
Chemistry app - Periodic Table 2019 for Android from developer JQ Soft. The best periodic table on Google Play. Learn chemistry in a new way .. More than 1,000,000+ downloads and more than 73529 user reviews.
Application Description
The best periodic table on Google Play. Learn chemistry in a new way.
Chemistry is the science of substances, their properties, structure and transformations occurring as a result of chemical reactions, as well as the laws by which these transformations obey.
All substances are composed of atoms, which, due to chemical bonds, are capable of forming molecules. Chemistry, above all, deals with the consideration of these interactions at the atomic-molecular level, that is, at the level of chemical elements and their compounds.
Periodic system of chemical elements (periodic table) - the classification of chemical elements, which establishes the dependence of various properties of elements on the charge of the atomic nucleus. The system is a graphic expression of the periodic law established by the Russian chemist Dmitry Mendeleev in 1869. Its initial version was developed by Dmitri Mendeleev in 1869-1871 and established the dependence of the properties of elements on their atomic mass.
Periodic Table is an interactive application that will help you immerse yourself in the fascinating world of chemistry and learn how the world around you. The periodic table in your smartphone, which is always with you in your pocket, will help you quickly find out all the necessary information about the chemical elements in the exam, in the laboratory or just in a chemistry class. The periodic table will suit both schoolchildren who are just beginning to study chemistry, as well as chemical students or chemical industry specialists.
Our periodic table has a long-period form, adopted throughout the world by the International Union of Pure and Applied Chemistry (IUPAC) as the main one. This form of the table consists of 18 groups and currently contains 118 chemical elements.
Elements are divided into 10 categories:
• Non-metals
• Inert gases
• Alkali metals
• alkaline earth metals
• Semimetals
• Halogens
• Post-transition metals
• Transition metals
• Lanthanides
• Actinides
Our table contains a huge amount of information about each chemical element and presents atomic, thermodynamic, electromagnetic, nuclear properties, material properties and reactivity for each element. An animated diagram of electronic shells is also displayed for each element. The application also has a convenient search, thanks to which you can quickly find a particular element by symbol, name or atomic number.
And in the paid set, besides all the above, there are such interesting things as:
1. Photograph of the element, through it you can find out how this or that chemical element looks in reality or in laboratory conditions
2. List of isotopes of elements and their properties. An isotope is an atom of a chemical element that differs from another atom of the same element by atomic weight.
3. Table of solubility of salts, acids and bases, which is also indispensable in the study of chemistry, especially in school. Solubility is the ability of a substance to form homogeneous systems with other substances - solutions in which the substance is in the form of individual atoms, ions, molecules or particles. The solubility table is used to check the reaction conditions. Since one of the conditions for the reaction is the formation of a precipitate (the irreversibility of the reaction), it is possible to check the formation of a precipitate from the solubility table and thereby determine whether the reaction takes place or not.
4. A molar calculator that helps in calculating the molar mass of a chemical compound consisting of a set of chemical elements.
5. Lack of advertising
6. View of the table with a 4-fold increase
Discover the fascinating and mysterious world of chemistry with the help of our application, and you will learn many interesting answers to the questions that you may have when studying such an interesting science as chemistry.
How to install the application "Chemistry - Periodic Table 2019" on Android
- Step 1. You need create a google account
- Step 2. You need to log in to your new account
- Step 3. Go to application page Google Play for Android phones
- Step 4. Read the conditions and click "Install".
Additional Information
Content for sale: From 26.99 UAH up to 79.99 UAH for product
Updated: February 6, 2019
Age restrictions: 3+
Number of installations: 1000000+
Current version: 6.5.0
Required Android version: 4.0 and higher
Application Size: 11M
Interactive elements: User interaction
Presence of advertising: there is
