Showing 241–260 of 1,000 ranked alternatives.
Monte L Helm
Build formulas with cations and anions
Learn and practice creating by selecting cations and anions. The generates correct formulas with proper subscripts and parentheses. Reinforce naming rules and charge balancing through interactive exercises.
Andrey Solovyev
Learn hydrocarbon chemical names easily.
The app presents over 180 structural formulas for hydrocarbons, covering major classes like alkanes, alkenes, and aromatics. It offers various game modes, including spelling quizzes and multiple-choice questions, to aid learning.
博 彭
Look up element details instantly
Access element data including atomic number, weight, boiling point, density, molecular formulas, crystal structures, and electron energy levels. View a detailed with element characteristics and relationships.
APPS BAY LIMITED
Calculate material properties for composite beams
Calculate beam stiffness matrix for composite beams. Compute A, B, D matrices and transverse shear stiffness for plate models. Determine solid stiffness matrix and engineering constants for solid models.
Hoang Khanh Nguyen
Solve triangles with formulas and interaction.
The app solves triangles given three quantities and handles multiple solutions. It displays side lengths, allows interaction, and auto-saves triangles, including a list of formulas.
Andrian Andronic
Earn flowers to unlock lessons
With interactive vocabulary lessons featuring over 6,000 . Each word includes images, phonetic transcriptions, and native speaker pronunciations. Access more than 15 thematic topics to build skills. Earn flowers to unlock content for free.
Liberace Pte. Ltd.
Solve problems instantly
Solve problems with step-by-step guidance. Input equations or select topics like mechanics or electromagnetism. Receive detailed explanations and formulas. Track progress and revisit solutions for review. Share results via email or cloud storage.
App Crab OOO
Learn and practice pre-algebra offline
Learn and practice pre-algebra concepts with interactive lessons, formula lists, and video tutorials. Solve problems with instant feedback. Track progress and revisit topics for review. Access content offline without internet connection.
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