Learn Numerals in 7 Languages - from Spanish to Russian Numbers
In this app, you'll learn the names of numerals in 7 important languages. Please choose the learning method that suits you the best.* Tables* Flashcar …
Andrey Solovyev
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Andrey Solovyev
Inorganic Acids Polyatomic Ions and Potassium Nitrate Salt - Inorganic Chemistry Quiz
Learn names and formulas of all important inorganic acids, polyatomic ions and their salts. An app is suitable for everyone: from high school students …
Heterocyclic Compounds - Structures and Nomenclature and Organic Chemistry of Heterocycles
Heterocycles are parts of: * Biomolecules (nucleic bases in your DNA and RNA; amino acids Histidine and Tryptophan) * Important drugs (80% of top-sell …
SI Units Prefix: Metric Greek and Latin Number and Binary Prefixes from Milli to Giga
How many meters are in 1 nanometer? How many vertices does Dodecahedron have? Is 1 Mebibyte bigger than 1 Megabyte?This app will help you to answer th …
Amino Acids Structure - Essential Acid from Phenylalanine to Tryptophan
Do you know the chemical formula of glycine?Amino acids are building blocks of proteins and peptides. Thus, the knowledge of their structures and name …
Hydrocarbon Chemical Formula - Learn Organic Compounds from Methane to Benzene Hydrocarbons
This application is essential for students learning the basics of organic chemistry, for teachers, graduate students and professionals checking their …
Congratulations Generation - Greetings and Best Wishes for Christmas New Year Birthday Valentine Day
Have troubles with composing greeting messages to your friends? Tired of pre-written texts? Get inspired by this app! More than 1,000,000 possible com …
Congratulations Generation - Greetings and Best Wishes for Christmas New Year Birthday Valentine Day
Have troubles with composing greeting messages to your friends? Tired of pre-written texts? Get inspired by this app!More than 1,000,000 possible comb …
Circles - Rotate the Rings Slide the Sectors Combine the Colors
The happiest moment I had last week was the moment when I figured out how to solve this puzzle. After hundreds of frustratingly aimless moves, the sol …
Monster What Color is It Take a Quiz
I always liked drawing monsters. Some of them were funny, some looked strange, but they all were black-and-white. Can I draw an amaranth monster? An a …
