Periodic Table 元素周期表(相对分子量) PERIOD 1 IA 18 VIIIA 1 1.008 2 4 1 H Group IUPAC Group CAS Metal Semi Metal Non Metal He Alkaline Metal Chalcogens Element Hydrogen 2 IIA 1 IA Alkaline Earth Metal Halogens Element 13 IIIA 14 IVA 15 VA 16 VIA 17 VIIA Helium 3 6.94 4 9.01 Ato...
The Periodic Table app contains detailed chemical and physical information of all chemical elements. Spice up your chemistry on Windows!
An extensive periodic table of elements with a lot of additional functions. In addition to the countless element properties it displays the danger symbols to every element. The perfect companion for school or professional life.
Tennessine(symbol Ts), for element 117 Oganesson(symbol Og), for element 118 This followed a 5-month period of public review after which the names earlier proposed by the discoverers were approved by IUPAC. You can buy thisperiodic table posterand more at theWebElements periodic table shop. ...
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!
With Game Center integration, you can show everyone how well you know the periodic table and do your best to be the first in the ranking! Features ★ Two game modes: - Element symbol to name or - Element name to symbol ★ Two difficulty levels for each game mode ...
Window Version Show Table With: Name Atomic Number Atomic Mass Electron Configuration Number of Neutrons Melting Point Boiling Point Date of Discovery Crystal Structure Element Groups: Alkali Metals Alkaline Earth Metals Transition Metals Other Metals ...
Status and perspectives of the Dubna superheavy element factory. EPJ Web Conf. 131, 08001 (2016). Google Scholar Ball, P. Extreme chemistry: experiments at the edge of the periodic table. Nature 565, 552–555 (2019). CAS PubMed Google Scholar Lim, I. S. et al. Relativistic coupled...
Element 118 Debuts On the Periodic Table 来自 EBSCO 喜欢 0 阅读量: 22 作者: A Stone 摘要: The article reports on the discovery of a new element, number 118 on the periodic table. Tentatively names ununoctium, the element is the heaviest yet discovered, with 118 protons and 176 neutrons...
Rare Metal Cube 10mm Density Lanthanoids for Element Periodic Table Collection Y Gd Sm Sc Er Yb Tm Lu Dy La Ce Nd Pr Eu Display No reviews yet Yeemeida (shenzhen) Technology Co., Ltd.7 yrsCN Previous slideNext slide Previous slideNext slideKey attributes Industry-specific attributes ...