What's new in Isotopes and Atomic Mass 1.1.19

May 11, 2023
  • Adding screenNameKeys to package.json (and adding some translated strings to some runnables)

New in Isotopes and Atomic Mass 1.1.11 (May 5, 2022)

  • Grunt update for phetsims/scenery#1333

New in Isotopes and Atomic Mass 3.00 (May 17, 2011)

  • Initial publication of the Isotopes and Atomic Mass simulation.

New in Isotopes and Atomic Mass 2.03 (May 17, 2011)

  • Fixed an issue with extraction of electrons from the cloud representation

New in Isotopes and Atomic Mass 2.01 (May 17, 2011)

  • Fixed an issue in Build an Atom where the game could crash if running with the timer turned off.

New in Isotopes and Atomic Mass 2.00 (May 17, 2011)

  • Added the "Game" tab.
  • Fixed: particle count legend can overlap electrons in the atom's outer shell
  • Made the cloud representation of the electrons grow/shrink as a function of the number of electrons in the atom.
  • Made the electron cloud one big one instead of two concentric ones sized like the orbitals.
  • Changed name of "Mass" indicator to "Mass Number".
  • Added checkboxes for "show name", "show stable/unstable", "show neutral/ion"
  • Improved highlighting in periodic table