Elements is a simple, fun and challenging quiz game to discover, learn and memorize all the elements in the periodic table. ★ Featured by Apple on the App Store among the 'Apps for Learning Chemistry' ★ It's perfect for children and adults, a real chemistry lesson!
More so than any of the other major groups of elements in the periodic table, the transition metals have shaped human history and have been the workhorses of industry. The discovery of metallic copper ended the Stone Age and ushered...
More so than any of the other major groups of elements in the periodic table, the transition metals have shaped human history and have been the workhorses of industry. The discovery of metallic copper ended the Stone Age and ushered...
The Periodic Table of the Elements in Pictures - elements…元素周期表的元素,图片… 热度: Theperiodictable Ⅷ 1 1 H 2 3456789 LiBeBCNOF 0.0540.1100.1830.2770.3920.5250.677 3 11121314151617 NaMgAlSiPSCl 1.0411.2541.4871.7402.0132.3082.622 4
免费版元素周期表规律(Freeversionelementperiodictable rule) Passthevariationofelementsintheperiodictableofelements andtheircompounds 1atomicradius (1)inthefirstcycle,otherperiodicelements(exceptinert elements)theatomicradiusdecreaseswithincreasingatomic number; ...
To provide an element periodic table fan which is useful for ease of carrying and spreading the element periodic table while using it as a daily use article. SOLUTION: A rectangular element periodic table is deformed into a fan shape and used as a symbol which is perfect for a fan. It ...
The Periodic Table of Elements: Element Name Origins (元素周期表每个元素名称的来源,大图请戳http://t.cn/R5Xhzsk)
Element Fill Game: Challenge yourself to place elements correctly on the periodic table. Learn and Improve: At the end of each quiz, receive the correct answers to enhance your understanding and retention. Start your journey to mastering the periodic table with Periodic Table Element Quiz today!
One of the largest atomic nuclei known could lead to the discovery of elements that do not immediately decay
Introducing the world's first handheld Periodic Table with the actual elements in it! Over the last year, we have successfully collected each and every stable element. After considerable R&D, we have finally developed a method of embedding each eleme