With search menu to make easier to look up elements by name.
Translated into English and Spanish, more languages soon.
See the composition of each element:
- Atomic number
- Oxidation state
- Covalent radius
- Ionic radius
- Atomic radius
- Electronic shell
- Energy of first ionisation
- Atomic mass
- Boiling Point
- Melting point
- Link to Wikipedia for each item for more information
- List of elements for a faster search
Get a periodic table of elements in the palm of your hand all the information you need in your mobile.
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Ranked No 1 app in U.K, U.S, India, Singapore, Hongkong, South Korea, Australia and Brazil for its quick reference.
The periodic table is a tabular display of the chemical elements, organized on the basis of their properties. Elements are presented in increasing atomic number. The main body of the table is a 18 × 7 grid, with gaps included in to keep elements with similar properties together, such as the halogens and the noble gases. These gaps form four distinct rectangular areas or blocks. The f-block is not included in the main table, but rather is usually floated below, as an inline f-block would make the table impractically wide. The periodic table accurately predicts the properties of various elements and the relations between properties. As a result, it provides a useful framework for analyzing chemical behavior, and is widely used in chemistry and other sciences.
Make sure that you are familiar with periodic table of elements.
Test yourself by comparing your score with the best ranked online and become a master of chemistry!
- 29 levels of difficulty,
- at every level there are 20 - 25 chemical elements,
- for levels 1, 7, 13, 19, 25 select chemical symbol based on the name of the chemical element,
- for levels 2, 8, 14, 20, 26 select correct atomic number of the chemical element,
- for levels 3, 9, 15, 21 select proper group of the chemical element,
- for levels 4, 10, 16, 22, 27 select proper period of the chemical element,
- for levels 5, 11, 17, 23, 28 select proper block of the chemical element,
- for levels 6, 12, 18, 24, 29 select the name of the chemical element on the basis of the chemical symbol,
- ranking of top players.
If you are preparing for chemistry tests or you simply like chemistry, chemical elements and combinations and you want to test your knowledge, this application is for you!
The Periodic Table Educalabs facilitates the understanding of periodic properties behavior of the elements through interactive 3D visualization.
It also allows for the three-dimensional observation of atomic model of each element and its corresponding electron configuration.
This Periodic Table is part of Educalabs, an groundbreaking platform for educational apps.
Visit our website at www.educalabs.com and find further information about the Educalabs Platform.
© Panapps Ltda.
The app discovers the equations of chemical reactions even if the right or left part is unknown, helps you with organic and inorganic chemistry. The discovered reactions in an usual and ionic aspect will be mapped and formulas of organic chemistry are drawn for you.
Periodic convenient interactive table. Press a chemical element in the table to look the information.
The calculator of molar masses. Enter correctly a chemical compound and it will show molar masses and percentage of elements.
The table of solubility of substances is added in the app. Now your textbooks become waste!
The best solver of chemical equations for iPhone and iPad.
Aqui você encontrará exercícios GABARITADOS, RESOLVIDOS e COMENTADOS.
São exercícios em formato de simulados, mas, só de QUÍMICA.
Respondam pensando no tempo também, afinal você tem que se preparar o melhor possível.
Here you will find data such as relative atomic mass, melting point and boiling point, density, appearance and additional properties for each individual element.
★ All relevant details regarding the elements of the periodic table ★
From classification to element features to their history of discovery, individual groups or subsets, e. g. all natural, artificial or radioactive elements
★ New visualizations ★
Atomic radius, electronegativity, and ionization energy
★ Integrated molar mass calculator ★
This practical tool is going to be your most valuable helper with many stoichiometric chemical reactions where molar mass is of importance. No more time-consuming searches through tables and error-prone manual calculations!
★ Simple, concise, intuitive user-interface ★
Well-structured and neat arrangement of groups and periods, detailed pages for every element, quick access to needed information
★ Interactive handling ★
Intelligent controls, and numerous selection options
★ Multi-lingual support ★
Available in English, German, French, and Spanish (in one app). Changeable via language-settings of your device.
★ All content within the app ★
An internet-connection is not required after installation
★☆★ Users from the US or Canada: Please be aware of the fact that due to legal restrictions our application is called "EMD PTE" in North America. Both version are absolutely identical. You can also download our North American version "EMD PTE" directly from the Android Market. ★☆★
Curious? Then try it out for yourself! It's free!
Further questions: please contact us under email@example.com
© Merck KGaA, Darmstadt
It covers all you need to know to understand chemistry concepts. The chemistry practical exposes you to periodic table and dilution calculation.
Complete chemistry offers a quiz section for evaluating your knowledge and areas you need to improve on chemistry.
The app also has a note section where you can save notes of items you want to remember or a summary of certain concept.
The app basically covers syllabus for exams like WAEC, NECO, JAMB, KCSE, Post JAMB and GCE besides everyone can still use it.
The following topics are covered
State of Matter
Energy and Energy Change
Acids, Bases and Salts
Solubility of Substance
Rate of Reactions
Chemistry and Environment
Metals and its Compounds
Disclaimer: The question and solution section uses Past WAEC exam questions and solutions which were provided by WAEC for students planning to sit for WAEC exams
If you have a suggestion or issue with this app please kindly let me know through my contact email so that I will attend to it immediately. Remember to rate this app
Esta é a minha primeira aplicação, por isso, caso surjam alguns erros, por favor avisem-me. Aceito também todo o tipo de sugestões para melhorar a aplicação ou para a realização de novas aplicações.
Obrigado por efectuarem o download.
You do not have to know everything by heart! Chemik application will be enough!
Use the Periodic Table just like a computer keyboard.
The chemist will show you possible products and balance the chemical reaction! All you have to do is enter the reactants.
With the Chemik you will learn everything you need to know about the elements, compounds and chemical reactions. its your guide to chemistry
Chemik contains names, designs, and many other options for more than 1,500 chemical compounds.
Chemik shows the reaction products of over 2,000 chemical reactions and balances them immediately .
Chemik balances all redox reactions .
Chemik includes lots of information about compounds, the elements and chemical reactions.
Exemplary compounds :
- Oxygen acids : HNO3 , H2SO 4 , H3PO4,H2CO3
- Anaerobic acids : HCl , HBr , H2S
- Hydroxides : NaOH , Ca(OH)2 Mg(OH)2 , Al(OH)3
- Acidic oxides : SO3 , Cl2O 7 , N2O5
- Basic oxides: Na2O, CaO , MgO
- Oxygen salts: Al(NO3)3 ,
- Anaerobic salts NaCl , KCl , LiF
Examples of chemical reactions :
For Salt :
- Zn + HCl ( metal + acid )
- MgO + HBr ( metal oxide + acid )
- CaO + HNO3 ( metal oxide + acid )
- Al 2O3 + SO3 ( metal oxide + nonmetal oxide )
- Zn (OH)2 + H2SO 4 ( hydroxide + acid )
- KOH + N2O5 ( + metalloid oxide hydroxide )
- Na + Cl 2 (metal + non-metal )
- Cl 2O7 + H2O ( acidic oxide + water )
- K + H 2O ( metal + water )
- K 2O + H2O ( metal oxide + water )
- KH + H2O ( metal hydride + water )
- Each element + oxygen
Options for compounds:
- Molecular weight
- Structural formula
- Molecular formula
- The ratio
- Atomic composition
- Chemical character
- Concentration rates
- Molar concentration
- Type of bond
Options for elements :
- General information
- Information about the atom
- The structure of the atom
Options for chemical reactions :
- Verbal record
- Ion record
● 13 tie knots (Simple, Double, Small, Half Windsor, Windsor, Kelvin, Saint Andrew, Pratt, Balthus, Neoclassical, Cross, Cavendish, Atlantic) and a bow tie
● 3 navigation types (Back and Next buttons, Swipe (Fling), left and right invisible areas)
● Step-by-step animation (2, 3, 5, 10 seconds)
● Favorites and Mirror features
● Sorting (default, steps count ascending and steps count descending)
● Steps count display
● Holo theme
IN-APP PURCHASE CONSISTS OF MIRROR FEATURE.
In-app purchase includes the ability to add verbs to favorites and both types of exercise.
The following information about the ticket will be shown on your phone display:
- a number of remaining trips
- a ticket category (1,2,5,10 (for old tickets),11,20,40,60)
- a purchase date and an expiration date of the ticket
- a ticket number and etc.
At any time you can bring your universal ticket to the phone back (it's not necessary to run app) and read essential information.
It's like Yandex.Metro ticket feature and other same apps, but it has more beautiful UI and more stable.
Supported languages: english, russian.
If you like our app, please write a comment - this will be the best award for us.
P.S. This app is only for reading Moscow ticket information. If you'll find any bugs, please let us know by e-mail. Thank you.