# Proton & Nucleon Numbers

> Proton & Nucleon Numbers (iPhone/iPad app by www.ajaxmediatech.com.)

- Source: https://appshunter.io/ios/app/proton-and-nucleon-numbers/id1098070603 (this page in markdown: same URL + `.md`)
- Developer: [www.ajaxmediatech.com](https://appshunter.io/developer/973768003)
- Category: Education
- Price: $0.99
- Age rating: 4+
- Requires: iOS 12.0 · 20 MB
- Languages: American English
- Released: 2016-04-06
- Data updated: 2026-06-01
- User reviews in markdown: https://appshunter.io/ios/app/proton-and-nucleon-numbers/id1098070603/reviews.md

## What is Proton & Nucleon Numbers?

Proton & Nucleon Number- Atom K12 app explains more about atoms.Proton & Nucleon Number- Atom  K12 app is designed to make students understand the concept effectively using animation. This K12 app illustrates the structure of an atom and describes about proton and neutron in a simple and effective way. For the benefits of students, this app includes experiments to find positive charge ions and electric charge of an electron using 3D animation. This K12 app has excellent illustrations and good animations to visually aid you to learn better.

==Features==

Explains the concepts about proton and neutron with examples in an effective way for the students to understand.
This K12 app includes 3D animation experiments to find positive charged ions using Goldstein Canal Ray experiment and electric charge of an electron using Millikan oil drop experiment.
An interactive quiz is included to test the level of understanding about the topic.


Download the Proton & Nucleon Number- Atom K12 app and other K12 educational apps published by Ajax Media Tech and make your children shine in science.


## Version history (last 4 releases)

### 1.3 — 2025-05-13

Bug fixes and performance enhancement.

### 1.2 — 2022-01-28

App is updated to support latest iOS Versions

### 1.1 — 2019-06-11

Updated to support latest OS and iPad.

### 1.0 — 2016-04-05

This update is signed with Apple’s latest signing certificate. No new features are included.

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All apps by www.ajaxmediatech.com: https://appshunter.io/developer/973768003

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-01.*