Merck PTE 4+
Merck KGaA (Darmstadt, Germany)
專為 iPad 設計
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- 免費
截圖
簡介
The periodic table in digital form, interactive and at a glance – entirely free of charge.
Immediately find any imaginable information about an element, calculate molar masses of any compounds you like, facilitate your overview with infographics, compare atomic radii, masses, electronegativities, and much more!
After over a million downloads, now with extended functions, improved features and the visual image of our new Merck design (inspired by the colorful and multifaceted shapes seen under a microscope, the logo and colors now follow the concept of a vibrant science and technology company) – lively and dynamic.
Based on the idea of a lively science and technology company and inspired by the colorful and multifaceted shapes seen under a microscope, the new corporate design shows itself in expressive colors and shapes of a natural scientific impression. These are also represented in our new company logo.
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The Merck PSE App is the ultimate tool for every friend of chemistry - whether pupil or teacher, student or professor, amateur or expert, hobbyist or technician. Our app is a must-have of digital periodic tables. Get informed with our mobile reference work, any time, with ease, offline and in detail.
Thanks to the many hours of work, experiences, reviews and user feedbacks on our first PSE App (with over a million downloads!) we are now able to provide the new, improved and more appealing version of the Merck PSE App.
Even more features. Even more improvements. Even more user friendliness.
Download now free of charge and start experimenting.
Features
• All important information about the elements
Atomic number, valence electrons, oxidation state, electronegativity according to Allred-Rochow and Pauling, atomic mass, boiling point, melting point, atomic radius, density, history, discoverer, classification, crystalline structure type, electron configuration, basic state, ionization energy, isotopic composition, state of matter, hardness according to Mohs, oxidation numbers, percentage of mass in Earth's crust, year of discovery, half-life, and much more
• Visualized element properties
Atomic radius, atomic radius graphic, electronegativity (according to Allred-Rochow and Pauling), ionization energy, relative atomic mass, state of matter, ranking list of properties, discovery, classifications
• Molar mass calculator
Simple entry field for chemical formulas. Calculate molar mass simply and quickly
• Offline use
No Internet needed. All contents in the app.
• Economical handling of access rights
• Variety of languages
German, English, French, Spanish
• Interactive operating system
Smart operating elements and numerous selection options
Questions? Feedback? Suggestions? – You can reach us at apps@merckgroup.com
新內容
版本 2.2.0
iOS optimization - Stability and performance update to new operating systems.
評分與評論
App 隱私權
開發者「Merck KGaA (Darmstadt, Germany)」指出 App 的隱私權實務可能包含下方描述的資料處理。如需更多資訊,請參閱開發者的隱私權政策。
不會與你連結的資料
系統可能會收集以下資料,但不會將其與你的身分連結:
- 使用狀況資料
- 診斷
隱私權實務可能因你使用的功能或你的年齡等因素而有所不同。進一步瞭解
資訊
- 供應商
- Merck KGaA (Darmstadt, Germany)
- 大小
- 10.5 MB
- 類別
- 教育
- 相容性
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- iPhone
- 需要 iOS 9.0 或以上版本。
- iPad
- 需要 iPadOS 9.0 或以上版本。
- iPod touch
- 需要 iOS 9.0 或以上版本。
- Mac
- 需要 macOS 11.0(或以上版本)以及配備 Apple M1(或以上版本)晶片的 Mac。
- Apple Vision
- 需要 visionOS 1.0 或以上版本。
- 語言
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德文, 法文, 英文, 西班牙文
- 年齡分級
- 4+
- Copyright
- © Merck KGaA, Darmstadt, Germany
- 價格
- 免費