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12+

Apps in this category may contain occasional mild indecent language, frequent or intense cartoon or real-life violence, minor or occasional adult or sexually suggestive material, and simulated gambling, and may be for children under 12 years of age.

17+

You must be at least 17 years old to access this App.

Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.

Radioactive Decay Simulator Screenshots

iPad

iPhone

About Radioactive Decay Simulator

The Radioactive Decay Simulator emulates the radioactive decay of a group of like atoms. Users are able to select from a range of preset atoms, or enter the half-life of a specific atom that they wish to simulate. By adjusting the number of atoms, users are able to determine how even with a large number of atoms, the randomness of radioactive decay can be modeled. Users are able to observe the both number of decayed atoms as well as the number of non-decayed atoms remaining in a real time graph. The simulator can be sped up to allow atoms with a longer half-life to be analyzed quickly.

What's New in the Latest Version 1.2.6

Last updated on Apr 22, 2019

Old Versions

Updated to support the latest version of iOS.

Version History

1.2.6

Apr 22, 2019

Updated to support the latest version of iOS.

1.2.4

Jan 2, 2018

Updated to support iOS 11

1.2.2

Jul 16, 2016

This app now has a wider range of atoms to simulate, has the ability to simulate radioactive decay chains and export results to a spreadsheet.

1.2

Jul 15, 2016

The latest version is supported by all iOS devices and now includes
- A wider range of atoms
- Both single atom decay and decay chains
- A variety of display types

1.0

Jan 27, 2015

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