See also chart under periodic table. a natural habitat, sphere of activity, environment, etc.:to be in one's element; Water is the element of fish. elements: atmospheric agencies or forces; weather:a ruddy complexion from exposure to the elements. the rudimentary principles of an art, ...
John Dalton’s Periodic Table Symbols –https://www.sussexvt.k12.de.us/science/the%20history%20of%20the%20world%201500-1899/john%20dalton%27s%20periodic%20tables.htm https://ptable.com– Interactive Periodic Table https://periodictable.com/index.html– Interactive Periodic Table https://ww...
Lithium is a metallic chemical element which is number 3 on the elemental chart. It is a soft metal, silver-white in color. Lithium is placed in group 1 of the periodic table, in the alkali metals group. With high heat, it is used in some cooling systems for nuclear reactors. It is ...
* Uses up to date Periodic Table with all 118 discovered elements with name, symbol, atomic number, group, electron configuration and valency * 5 unique games that reinforce learning including: matching pairs of symbols to names and atomic number, matching symbols to element and group; sorting ...
* Uses up to date Periodic Table with all 118 discovered elements with name, symbol, atomic number, group, electron configuration and valency * 5 unique games that reinforce learning including: matching pairs of symbols to names and atomic number, matching symbols to element and group; sorting ...