Elementium vs Elements Academy

The premiere periodic table app for iPhone, iPad, and Apple TV. Quickly reference any element and all the information you need. Search for elements by on classification, phase, orbital, mass, or number. Dynamic filters help you understand periodic trends, like electronegativity, at a glance. Dive even deeper to get standard, frequently-used data points such as mass, electronegativity, radius, radioactivity, electron configuration, and more. LEARN Each element prominently features: • Symbol, name, and number • Atomic mass • Electronegativity • Electron configuration • Atomic radius • Melting and boiling points • Year of discovery • State at STP • Radioactivity Elements are also accompanied by discussions on its uses, discovery, and more. You can quickly find more information and publications about each element via links to Wikipedia, Science Direct®, and the American Chemical Society®. EXPLORE The periodic table is laid out in a clear, concise manner that adapts to the size of your screen. No more squinting at blurry images of the periodic table from web searches. Beautiful color-coding helps you quickly distinguish element classifications, phases at STP, electronegativity, and atomic radius. Trends and filtering help students who are learning chemistry to visualize patterns. SOLUBILITY CALCUALTOR A built in solubility calculator* answers all your, "is this soluble in that", questions. Just specify a solvent and a solute to check their compatibility. A solubility lookup table is also available for cross-referencing multiple combinations. VISUALIZATIONS See beautiful depictions of elements from raw to processed, and in other forms. The extensive library of images help you understand what your lab samples should look like, or may be helpful to students learning about chemistry.* SEARCH Search for elements by name, symbol, mass, or number from within Elementium™ or via Spotlight. Results are shown directly on the periodic table. Need faster access to element information? Search directly from Spotlight on the lock screen or home screen of your device. BOHR MODELS Animated Bohr models for each element help visualize how electrons are oriented around the nucleus.* WRITE & REPORT Academics and students writing reports and using data frequently in the classroom or the lab can simply tap on an aspect of an element to export its information.* HOME SCREEN WIDGETS Add the Periodic Table widget to your home screen for quick and easy reference to the Periodic Table. Or, try out the "random element" widget which is useful for students. ADDITIONAL NICE THINGS • Custom app icons • Set temperature and atomic radius to your preferred units • Search Spotlight for elements • Thoughtfully developed with accessibility in mind • A subscription is totally optional • No account required • Privacy focused (no tracking, no data collection) ------- ION Subscription Notice Subscription prices vary by duration and may vary by location. Subscriptions will be charged to your credit card through your iTunes account. Your subscription will automatically renew unless canceled within 24-hours before the end of the current period. You can cancel anytime with your iTunes account settings. Manage your subscriptions in Account Settings after purchase. Privacy Policy: https://spencer-software.com/elementium/privacy Terms of Service: https://spencer-software.com/elementium/tos ------- *Requires in-app purchase. Elementium™ is a trademark of Samuel Spencer.

Features: Elements Chapter: - 78 levels and 36 challenges teaching and training the symbols, names, atomic numbers and position (in the Periodic Table) of all the 118 discovered or synthesized elements of the Periodic Table. - 9 modules including Alkali Metals, Alkaline Earth Metals, Transition Metals, Lanthanoids, Actinoids, Post-transition Metals, Metalloids, Reactive Nonmetals and Noble Gases. - 1 module (All Elements) mixing all the elements for review and knowledge enhancement. - a different color for each module (Transition Metals, Metalloids, Noble Gases etc.) for better memorization. - a certificate for each module after the user passes all the (Name and Position) levels and challenges in that module. - on the Explore page, zoom in and out the Periodic Table to see the elements more clearly and click on them to see their symbol, name, atomic number and mass (weight). (New) Formulas Chapter: - 101 levels and 27 challenges teaching, training and testing 161 common chemical compounds/molecules closely related to our daily life. - learn about their most common usages. - all the compounds/molecules are grouped according to their atoms for easy memorization. - a certificate is issued after the user masters all the formulas and their chemical and common names. - read the chemical formula, chemical name, common name and common usages of the chemical compounds/molecules closely linked to our daily life. - absolutely no ads. - effective and fun teaching and training strategy: learn and train first with ease and then challenge yourself with pressure. - calculated amount of repetition for smooth and efficient progress. - the Info page provides insights into the composition and significance of the Periodic Table as well as the functionalities of the app. - works completely offline. All in all, have fun learning and mastering all the chemical elements and formulas! Privacy Policy: https://www.dong.digital/elementsacademy/privacy/ Terms of Use: https://www.dong.digital/elementsacademy/tos/