Chemistry: Exercises Generator

Chemistry for high school / college. Random exercises and full solutions.

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Previous Versions

Chemistry: Exercises Generator 1.70.3 APK

March 17, 2024 11.28 MB

Requires Android: Android 5.0+

Screen DPI: 120-640dpi

SHA1: 04ba768a14eb2bcb15317bbcf800094561f63ab3

Size: 11.28 MB

What's New:

Electromotive force

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Chemistry: Exercises Generator 1.69.2 APK

January 25, 2024 11.04 MB

Requires Android: Android 5.0+

Screen DPI: 120-640dpi

SHA1: d12dac30d5e093998b0ea8906c4528634efb6e65

Size: 11.04 MB

What's New:

Errores corregidos

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Chemistry: Exercises Generator 1.69.1 APK

December 17, 2023 11.04 MB

Requires Android: Android 5.0+

Screen DPI: 120-640dpi

SHA1: 4c48e2b807bb567a0fec8471f2414d172ead0cee

Size: 11.04 MB

What's New:

Electrochemistry: Galvanic cell
Improved wording of exercises

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Chemistry: Exercises Generator 1.68.1 APK

September 25, 2023 10.46 MB

Requires Android: Android 4.4+

Screen DPI: 120-640dpi

SHA1: ef6f10d8379e6a47519c2b3c068686ab63baa7d2

Size: 10.46 MB

What's New:

Hydrate dissolution

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Chemistry: Exercises Generator 1.67.4 APK

August 28, 2023 10.17 MB

Requires Android: Android 4.4+

Screen DPI: 120-640dpi

SHA1: a6ea854e4fd1970fbc740c7463830ad81db68137

Size: 10.17 MB

What's New:

Dark mode
Manual language setting
Mass concentration
Molar concentration (molarity)

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Chemistry: Exercises Generator 1.65.2 APK

February 8, 2023 9.99 MB

Requires Android: Android 4.4+

Screen DPI: 120-640dpi

SHA1: 3df864caed2ab67621aa3462b2e198c5f3aa41ba

Size: 9.99 MB

What's New:

Premium: improved entering your data
Dissociation of ionic compounds

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Chemistry: Exercises Generator 1.64.2 APK

January 19, 2023 10.01 MB

Requires Android: Android 4.4+

Screen DPI: 120-640dpi

SHA1: 86af6c025e6865d743008557e50fb61b0204f582

Size: 10.01 MB

What's New:

Ideal gas law

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Chemistry: Exercises Generator 1.63.1 APK

December 21, 2022 8.29 MB

Requires Android: Android 4.4+

Screen DPI: 120-640dpi

SHA1: 799fd78b9ea18ae2cde33f67972fcd6e25c65425

Size: 8.29 MB

What's New:

Bug fixes

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Chemistry: Exercises Generator 1.62.1 APK

August 31, 2022 8.06 MB

Requires Android: Android 4.4+

Screen DPI: 120-640dpi

SHA1: 268a2cc4f06ff6fd5001a320842f4523c7aac6ee

Size: 8.06 MB

What's New:

Premium: New reaction input components

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Chemistry: Exercises Generator 1.60.1 APK

July 2, 2022 7.1 MB

Requires Android: Android 4.4+

Screen DPI: 120-640dpi

SHA1: fbd093b29f4c9e199adba7e74f628d6820a8da21

Size: 7.1 MB

What's New:

Premium: Solving exercises with your data
Bug fixes

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Chemistry: Exercises Generator 1.59.1 APK

June 20, 2022 7.1 MB

Requires Android: Android 4.4+

Screen DPI: 120-640dpi

SHA1: 67be4908baa85d8a120773509b4a9fa13cd5d38e

Size: 7.1 MB

What's New:

Premium: Solving exercises with your data
UI changes

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Chemistry: Exercises Generator 1.58.1 APK

May 7, 2022 6.82 MB

Requires Android: Android 4.4+

Screen DPI: 120-640dpi

SHA1: 8012efd373d4102abaa324e19513ee53cc7a34d0

Size: 6.82 MB

What's New:

Reactions of elements with halogens

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Chemistry: Exercises Generator 1.57.1 APK

March 12, 2022 6.81 MB

Requires Android: Android 4.4+

Screen DPI: 120-640dpi

SHA1: 5000cc31cba46bd747038278046651c207573144

Size: 6.81 MB

What's New:

Percent yield of reaction

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Chemistry: Exercises Generator 1.56.1 APK

December 6, 2021 7.56 MB

Requires Android: Android 4.4+

Screen DPI: 120-640dpi

SHA1: 1f4afb446624df11fd7a7290fe52a07e459c1085

Size: 7.56 MB

What's New:

Percentage of water in hydrates

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Chemistry: Exercises Generator 1.55.1 APK

November 9, 2021 7.54 MB

Requires Android: Android 4.4+

Screen DPI: 120-640dpi

SHA1: 5b2705790c904a1e261ee01dfddc01158f172096

Size: 7.54 MB

What's New:

Nonstoichiometric ratio of reactants

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Chemistry: Exercises Generator 1.54.1 APK

October 12, 2021 7.51 MB

Requires Android: Android 4.4+

Screen DPI: 120-640dpi

SHA1: fded18ac78e17db46db501cd8aba6c2c7185202e

Size: 7.51 MB

What's New:

Calculating volume of reactants and products

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Chemistry: Exercises Generator 1.53.2 APK

September 7, 2021 7.47 MB

Requires Android: Android 4.4+

Screen DPI: 120-640dpi

SHA1: 70f3f0bedfcd08d80952827909e2857b05d7c50a

Size: 7.47 MB

What's New:

Gas density

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Chemistry: Exercises Generator 1.52.1 APK

August 13, 2021 7.46 MB

Requires Android: Android 4.4+

Screen DPI: 120-640dpi

SHA1: fc87d5f57acd6af2f142c90957f11861e4e4d991

Size: 7.46 MB

What's New:

Avogadro's law

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Chemistry: Exercises Generator 1.51.1 APK

July 14, 2021 7.46 MB

Requires Android: Android 4.4+

Screen DPI: 120-640dpi

SHA1: acef9ba7e2f1a60f56391215c5daa0c04befb03d

Size: 7.46 MB

What's New:

Calculating mass of reactants and products

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Chemistry: Exercises Generator 1.50.3 APK

June 14, 2021 7.46 MB

Requires Android: Android 4.4+

Screen DPI: 120-640dpi

SHA1: 922a70312636e8c8dabacea978eaea2dac1ab31a

Size: 7.46 MB

What's New:

Molar mass

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Chemistry: Exercises Generator 1.49.1 APK

May 19, 2021 5.26 MB

Requires Android: Android 4.1+

Screen DPI: 120-640dpi

SHA1: 0719ddf0053e5b8ea4039efc4d71a8d8cde36d10

Size: 5.26 MB

What's New:

Avogadro constant

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Chemistry: Exercises Generator 1.48.1 APK

April 16, 2021 5.12 MB

Requires Android: Android 4.1+

Screen DPI: 120-640dpi

SHA1: 5e40c99504379158dbcf7f28cc3283e0ff72c80c

Size: 5.12 MB

What's New:

Isotopes
Links between tutorials

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Chemistry: Exercises Generator 1.47.2 APK

March 8, 2021 5.08 MB

Requires Android: Android 4.1+

Screen DPI: 120-640dpi

SHA1: e11e5b75f0b69f8eb381cbdabce49949bebbf9fd

Size: 5.08 MB

What's New:

Premium: no ads, exercises level selection, app development support
Bug fixes

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Chemistry: Exercises Generator 1.46.1 APK

February 24, 2021 4.66 MB

Requires Android: Android 4.1+

Screen DPI: 120-640dpi

SHA1: b87a203ea77860e8638b7c173bbe163f4c4d3c8d

Size: 4.66 MB

What's New:

New exercise variants for "decay chain" subject

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Chemistry: Exercises Generator 1.45.1 APK

January 24, 2021 4.66 MB

Requires Android: Android 4.1+

Screen DPI: 120-640dpi

SHA1: 8baf12d8863c99e3afb83a73070cae18a403b4ec

Size: 4.66 MB

What's New:

New exercise variants for "alpha and beta decay" subject
Bug fixes

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Chemistry: Exercises Generator 1.44.1 APK

December 17, 2020 4.65 MB

Requires Android: Android 4.1+

Screen DPI: 120-640dpi

SHA1: e10628220278379275c9e02f403bb45a3da131b5

Size: 4.65 MB

What's New:

New exercise variants for "mixing solutions" subject

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Chemistry: Exercises Generator 1.43.1 APK

November 17, 2020 4.65 MB

Requires Android: Android 4.1+

Screen DPI: 120-640dpi

SHA1: a40dea3b643dd46bd2e41b79bb2e0f9e35394255

Size: 4.65 MB

What's New:

Heating and cooling solutions

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Chemistry: Exercises Generator 1.42.1 APK

October 23, 2020 4.64 MB

Requires Android: Android 4.1+

Screen DPI: 120-640dpi

SHA1: 879d49da830bb94e20ef2e66cd27ad00a9854ccd

Size: 4.64 MB

What's New:

Exceptions to Aufbau principle

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Chemistry: Exercises Generator 1.41.1 APK

September 17, 2020 4.64 MB

Requires Android: Android 4.1+

Screen DPI: 120-640dpi

SHA1: 42f049ee281c02108eb3e9b79c3a811e45c5c6ff

Size: 4.64 MB

What's New:

Electron configuration

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Chemistry: Exercises Generator 1.40.1 APK

August 17, 2020 4.62 MB

Requires Android: Android 4.1+

Screen DPI: 120-640dpi

SHA1: 883e3044dbe7db5ec999aeecf4be61f520095bc7

Size: 4.62 MB

What's New:

Quantum numbers

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Chemistry: Exercises Generator 1.39.1 APK

August 14, 2020 4.51 MB

Requires Android: Android 4.1+

Screen DPI: 120-640dpi

SHA1: 6fd8057541c8529944b41a258a1a6533bb16bfd4

Size: 4.51 MB

What's New:

Box and arrow diagrams

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Chemistry: Exercises Generator 1.38.1 APK

June 28, 2020 4.48 MB

Requires Android: Android 4.1+

Screen DPI: 120-640dpi

SHA1: 55b7310db318247d513ceabe94d752fd4dd6b42f

Size: 4.48 MB

What's New:

Reactions of elements with oxygen

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