Physics · Radioactivity

Build a Nucleus

Explore how forces change the motion of objects. Choose a mode to begin.

Physics

Keyboard help

Use Tab to move between controls, then use the keys below.

TabShift + Tab

Move to the next or previous control.

EnterSpace

Press a focused button, or add a proton or neutron from a focused creator.

↑↓

Add or remove one proton or neutron on a focused count control.

HomeEnd

Set a focused proton or neutron count to its minimum or maximum.

12

Open Chart Intro or Decay mode.

M

Return to the mode selection screen.

R

Reset the active mode.

Esc

Cancel an in-progress drag, or close a menu or dialog.

Build a Nucleus

Version 0.5.1

Canonical Pandai UI shell reference for a multi-mode simulation.

Shared interface regions are locked. Replace only configured metadata and the marked topic-specific slots.

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Tell us what went wrong so the simulation can be improved.

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Choose a simulation mode to begin.