आवर्त सारणी के पहले 112 तत्वों सीखने के लिए साधन।

Flashcards for learning the first 112 elements of the periodic table separated into 12 different categories, including symbol, atomic weight, density, melting point, boiling point, whether the element is a metal, metalloid, or a non-metal, the oxidation state(s) of the element, acidity/basicity, electronegativity, crystal structure, first ionization potential, and the electronic configuration of the element. This version has ads. An ad free version is available in the Google Play store for 0.99.