Add Protons and Electrons up to 118. Experiment with various types of numbers of elements. You can test all the elements of the periodic table. Directions Switch on turbo mode to speed things up! -Click on + and - buttons to change the number of protons, neutrons and electrons accordingly. - Click search to find what you're looking for. Search for protons, symbol, atomic mass and element name. - Click example and the atom builder will give an example of any stable atom. - Click 'Go To' to type the proton number, neutron number, and electron number. - Click structure to switch to atomic structure mode. - Click details to switch to details mode. - Click reset to set everything to 0. - Click principal to find out the principal (most abundant) isotope of the element. - Use arrow keys to change view in details. Also compatible with keyboard arrows ~~~Changelog~~~ V. 1.1 Added up to Ununoctium V. 1.2 Added Symbols V. 1.2.1 Added Background colours V. 1.2.2 Made minor changes V. 1.3 Added Valencies Added Atomic Mass V. 1.4 Added Details V. 1.5 Added group,period,melt pt & boil pt V. 1.6 - Added search keywords for proton number, element name, symbol and atomic weight) AKA atom builder search engine - Added mouseover lightening (buttons become lighter when mouse pointer is touching it) V. 1.7 - Added "structure button" to constantly switch between details and atomic structure V. 1.7.1 - Made some changes in 'go to' for neutrons so that neutrons can infinitely be added V. 1.7.2 - Set 'example' to yield any stable atom. V. 1.7.3 - Auto-refresh in structure mode, so refresh button is removed. V.1.7.4 - Corrected minor spelling mistakes, notably for zirconium. V.1.7.5 - Fixed a bug in search after searching V. 1.8 (10 Nov 14) - New window for details (2 pages) - Added many details - Category - Density - Block - Occurrence V. 1.8.1 (12 Nov 14) - Added 'principal' V. 1.8.2 (5 Sep 15) - Added time taken in search results V. 1.8.3 (11 Nov 15) - Minor left/right arrow details window bugfix V. 1.8.4 (15 Nov 15) - Set project to automatically start instead of pressing green flag _____________________________________________________________ Upcoming Updates - Periodic Table - Settings for celsius and farenheit - Different views (e.g. list view, single view) - Isotopes Maybe possible - Give info for each element
