Suggestions for improving periodic-table.io.

Help us improve periodic table app. You can provide feature requests, bugs or new translation requests which would define the roadmap for the app.

Add solubility charts, reactivity series

Suggested by: Sayak (25 Jun, '20) Upvoted: 20 Aug, '21 Comments: 1
Done

Animated atomic structure

Suggested by: Sayak (21 Jun, '20) Upvoted: 30 Mar Comments: 0
Done

please add line spectrum of elements also

Suggested by: Sayak (24 Jun, '20) Upvoted: 26 Feb Comments: 2
Under consideration

Automatic dark-theme

Suggested by: Filippo (16 Oct, '20) Upvoted: 29 Apr Comments: 1
Under consideration

Swiping left/right to go to next/previous element

Suggested by: Marin (10 Jul, '20) Upvoted: 29 Apr Comments: 0
Under consideration

hope that the chart can be computer wallpaper

Suggested by: molder (27 May, '21) Upvoted: 2 days ago Comments: 1
Under consideration

UI that scales with window size

Suggested by: Roberto Nuno (29 Jun, '20) Upvoted: 14 Jul, '21 Comments: 1
Under consideration

orbitals

Suggested by: c (30 Jun, '20) Upvoted: 05 Apr Comments: 0
Under consideration

元素汉语拼音

Suggested by: 张颂 (13 Oct, '20) Upvoted: 16 Mar Comments: 0
Under consideration

Covalency

Suggested by: Sayak (26 Sep, '20) Upvoted: 29 Apr Comments: 0
Under consideration

Lanthanum and Actinium should be placed in d block

Suggested by: Janhavi Khilari (08 Aug, '21) Upvoted: 11 Feb Comments: 0
Under consideration

Common Oxidation states would be very helpful 😊

Suggested by: Nour (20 Mar, '21) Upvoted: 16 Apr Comments: 0
Under consideration

中文版:元素锇

Suggested by: l (30 Jul, '20) Upvoted: 10 Aug, '21 Comments: 0
Done

prepare questions....

Suggested by: kadeeja amra (21 Jun, '20) Upvoted: 19 Aug, '21 Comments: 0
Under consideration

plz add number of neutron,electron and proton for the elements.

Suggested by: Sayak (27 Jun, '20) Upvoted: 07 Jul, '20 Comments: 2
Done

113号元素鉨应该写为钅尔

Suggested by: Nobody (09 May, '21) Upvoted: 02 Oct, '21 Comments: 1
Under consideration

Related chemical reaction equations

Suggested by: Peter (19 Jun, '21) Upvoted: 23 Aug, '21 Comments: 0
Under consideration

spelling mistake maybe

Suggested by: Sayak (04 Sep, '20) Upvoted: 04 Sep, '20 Comments: 3
Done

部分中文错字更改

Suggested by: BuDingOwO (11 Sep, '21) Upvoted: 27 Jan Comments: 0
Under consideration

add language

Suggested by: akhil D (22 Dec, '20) Upvoted: 22 Feb, '21 Comments: 0
Under consideration

Improve the animation of the electronic configuration of atoms

Suggested by: Rahul Yavvari (23 Sep, '20) Upvoted: 26 Sep, '20 Comments: 0
Done

useless

Suggested by: Sayak (13 Aug, '20) Upvoted: 24 Jun, '21 Comments: 0
Not planned

hope there are pinyin for China users

Suggested by: rongdell (18 Jul, '20) Upvoted: 15 Apr Comments: 0
Under consideration

Corriger Ts

Suggested by: Daniel U. Thibault (04 Apr, '21) Upvoted: 04 Apr, '21 Comments: 2
Done

add Tamil language

Suggested by: JATHURSHAN (25 Jan, '21) Upvoted: 25 Jan, '21 Comments: 2
Under consideration

Iridium oxidaion state

Suggested by: Irina Terekhina (20 May, '21) Upvoted: 20 May, '21 Comments: 1
Done

a wrong word

Suggested by: xmx (08 Oct, '20) Upvoted: 08 Oct, '20 Comments: 1
Under consideration

Toggle Group / Column

Suggested by: Rob M (19 Sep, '21) Upvoted: 19 Sep, '21 Comments: 0
Under consideration

combustion

Suggested by: vishal (20 Aug, '21) Upvoted: 20 Aug, '21 Comments: 0
Under consideration

add English name

Suggested by: YU sy (05 Jun, '21) Upvoted: 05 Jun, '21 Comments: 0
Under consideration

Dejen unir los elementos

Suggested by: Tomás (14 Apr, '21) Upvoted: 28 Apr, '21 Comments: 0
Under consideration

Option to in crease font size in table and element details

Suggested by: Nour (20 Mar, '21) Upvoted: 20 Mar, '21 Comments: 0
Under consideration

add blocks

Suggested by: eshan kashyap (17 Mar, '21) Upvoted: 17 Mar, '21 Comments: 0
Under consideration

Please add Main-group and Subgroup for group names

Suggested by: Alex (06 Jan, '21) Upvoted: 06 Jan, '21 Comments: 0
Under consideration

Molar mass or molecular weight calculator

Suggested by: Antho (14 Dec, '20) Upvoted: 14 Dec, '20 Comments: 0
Under consideration

V History

Suggested by: Sofía Palacios (12 Nov, '20) Upvoted: 12 Nov, '20 Comments: 0
Under consideration

Maybe intergrate a course...

Suggested by: Timmy McDimmy (28 Oct, '20) Upvoted: 28 Oct, '20 Comments: 0
Under consideration

El Teneso(Ts) tiene un error de imagen

Suggested by: Hugo (24 Oct, '20) Upvoted: 24 Oct, '20 Comments: 0
Under consideration

Reduce UI size

Suggested by: Filippo (16 Oct, '20) Upvoted: 16 Oct, '20 Comments: 0
Under consideration

Electron Configuration Fix

Suggested by: Rome (15 Oct, '20) Upvoted: 15 Oct, '20 Comments: 0
Under consideration

Decrease the size of the reference image of the elements

Suggested by: Rahul Yavvari (24 Sep, '20) Upvoted: 24 Sep, '20 Comments: 0
Under consideration

el cesio es radioactivo

Suggested by: Tiare (13 Sep, '20) Upvoted: 13 Sep, '20 Comments: 0
Done

Automatically snap Lanthanide and Actinides into periodic table when window is wide enough

Suggested by: Bill (09 Sep, '20) Upvoted: 09 Sep, '20 Comments: 0
Under consideration
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