Chemical Formulas Quiz app icon

Chemical Formulas Quiz

Substances, molecules, compounds, ions. Inorganic, organic. Chemistry game (H2O)

Marijn Dillen · marijndillen.chemicalformulasquiz

Not rated yet 1M+ downloads v1.27 4 MB Android 4.0.3+ PEGI 3 · Everyone

Download APK 4 MB All versions

At a glance

Latest version
v1.27 (2044)
Updated
Feb 23, 2020 (6 years ago)
APK size
4 MB
Requires
Android 4.0.3+ (API 15)
CPU support
Any (no native code)
Category
Education (app)
Permissions
3
Developer contact
[email protected]
Privacy
Developer's privacy policy

About this APK

Chemical Formulas Quiz is an app by Marijn Dillen in the Education category. It has no native code, so it runs on any Android processor.

It asks for 3 permissions, none of them sensitive.

Description

From the listing uploaded by “split-store”.

Quickly learn the chemical formulas of the most important inorganic and organic substances and ions, taught in secondary education (high school), by taking the free multiple choice quizzes. Systematic name, trivial name (common name), or both are given, depending on their importance.

Security & authenticity

Security rating: Trusted

Signing certificate

  • Certificate with Google's generic name Google Play App Signing gives the keys it manages this name, but anyone can put it in a certificate, so this alone proves nothing.

Store checks and file details

  • Developer signature verified Feb 23, 2020
  • Antivirus scan passed Jan 18, 2021
  • Signed byCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
  • Signing certificate (SHA-1)F8:3C:C1:29:1C:DB:E8:D8:5E:A0:80:66:FF:2D:00:27:28:5D:D6:37
  • File MD59f116c37ddd220f050c0eda7f30c5b68
  • Uploaded by “split-store” Gold tier · 24,358 followers · uploading since 2019

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (3)

Chemical Formulas Quiz requests 3 permissions, none of them sensitive.

Required hardware & features

Chemical Formulas Quiz APK: questions and answers

Can I install this APK over the version I already have?

Only if it is signed with the same certificate as the copy on your phone and isn't an older version. If Android says “App not installed”, the certificates differ; uninstalling your copy first works but deletes its data unless it is backed up.

Is the Chemical Formulas Quiz APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. After downloading, check that the file's MD5 is 9f116c37ddd220f050c0eda7f30c5b68.

Tags

marijndillen chemicalformulasquiz education chemical formulas quiz

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