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.

Animated atomic structure

give animation to the atomic structure like the electrons are revolving around the nucleus you can also make it 3-D👍
Suggested by: Sayak (21 Jun, '20) Upvoted: 04 May Comments: 0
Done

Add solubility charts, reactivity series

you can also add solubility charts, reactivity series,etc
Suggested by: Sayak (25 Jun, '20) Upvoted: 18 Jun, '22 Comments: 2
Done

please add line spectrum of elements also

line spectrum of elements including visible,UV,etc
Suggested by: Sayak (24 Jun, '20) Upvoted: 07 Apr, '23 Comments: 2
Under consideration

Swiping left/right to go to next/previous element

Now that the element pages use the vertical view, you could make swiping left/right on a touchscreen, left and right arrow keys and tilting the mouse wheel left/right ...
Suggested by: Marin (10 Jul, '20) Upvoted: 11 Jun Comments: 0
Under consideration

Automatic dark-theme

It would be great if theme could automatically respect system choice
Suggested by: Filippo (16 Oct, '20) Upvoted: 21 Mar, '23 Comments: 1
Under consideration

hope that the chart can be computer wallpaper

Whenever i need to use it ,it always be displayed on the desktop as computer wallpaper
Suggested by: molder (27 May, '21) Upvoted: 07 Apr, '23 Comments: 1
Under consideration

Lanthanum and Actinium should be placed in d block

Placing lanthanum (La), actinium (Ac), lutetium (Lu), and lawrencium (Lr) all in the f-block is not suitable for the reasons discussed here and for the additional ...
Suggested by: Janhavi Khilari (08 Aug, '21) Upvoted: 18 Jul, '23 Comments: 0
Under consideration

元素汉语拼音

中文版软件应该给出每种元素的汉语拼音
Suggested by: 张颂 (13 Oct, '20) Upvoted: 18 May, '23 Comments: 0
Under consideration

Covalency

Kindly add covalency of elements.
Suggested by: Sayak (26 Sep, '20) Upvoted: 16 May, '23 Comments: 0
Under consideration

orbitals

use s,p,d,f orbital structures as another type animation for depicting the elements
Suggested by: c (30 Jun, '20) Upvoted: 16 May, '23 Comments: 0
Under consideration

UI that scales with window size

I'm not a developer so I have no idea how easily feasible this is. It would be great if I was able to see the entire Periodic table when the window isn't ...
Suggested by: Roberto Nuno (29 Jun, '20) Upvoted: 14 Jul, '21 Comments: 1
Under consideration

Common Oxidation states would be very helpful 😊

Suggested by: Nour (20 Mar, '21) Upvoted: 05 Mar, '23 Comments: 1
Under consideration

Related chemical reaction equations

I hope to add a function that can edit chemical reaction equations, and then generate a picture to save
Suggested by: Peter (19 Jun, '21) Upvoted: 01 Mar Comments: 0
Under consideration

prepare questions....

Suggested by: kadeeja amra (21 Jun, '20) Upvoted: 21 Aug, '22 Comments: 0
Under consideration

中文版:元素锇

用途部分有错别字“散步”应改为”散布“
Suggested by: l (30 Jul, '20) Upvoted: 10 Aug, '21 Comments: 0
Done

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

部分中文错字更改

检查下元素的描述啊什么的有没有什么错字
Suggested by: BuDingOwO (11 Sep, '21) Upvoted: 30 Jun, '23 Comments: 0
Under consideration

Improve the animation of the electronic configuration of atoms

Improve the animation of the electronic configuration of atoms. The inner electrons should move faster around the nucleus when compared to outer electrons. The ...
Suggested by: Rahul Yavvari (23 Sep, '20) Upvoted: 10 Mar Comments: 0
Done

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

Not a cruicial feature, just something that would be cool, because the periodic table would utilise the available screen area more efficiently.
Suggested by: Bill (09 Sep, '20) Upvoted: 31 Dec, '23 Comments: 0
Under consideration

hope there are pinyin for China users

there are many unfamiliar words in the periodic-table and the China users don't know how to pronounce every word in Chinese.
Suggested by: rongdell (18 Jul, '20) Upvoted: 20 Sep, '22 Comments: 0
Under consideration

spelling mistake maybe

no 55 caesium (wikipedia) but written cesium.
Suggested by: Sayak (04 Sep, '20) Upvoted: 04 Sep, '20 Comments: 3
Done

Windows11

Please add Windows11 new design to the app. Thanks. 🌹
Suggested by: Ahmadreza (21 Aug, '22) Upvoted: yesterday Comments: 0
Under consideration

Correct the positions of lanthanum and Actinide, they should be in d-bock

Suggested by: NITIN (31 Jan, '22) Upvoted: 12 Jun, '23 Comments: 0
Under consideration

请更新或纠正中文字符

有关117号元素“Ts”和118号元素“Og”的中文字符有误
Suggested by: 篁竹未阳 (04 Oct, '21) Upvoted: 30 Jun, '23 Comments: 0
Under consideration

combustion

add whether the elements are combustible or not .. it will useful
Suggested by: vishal (20 Aug, '21) Upvoted: 18 Jun, '22 Comments: 0
Under consideration

add language

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

Decrease the size of the reference image of the elements

Decrease the size of the reference image of the elements a bit, it will look good because I feel present size of the image is too large, they cover nearly half the ...
Suggested by: Rahul Yavvari (24 Sep, '20) Upvoted: 23 Apr Comments: 0
Under consideration

el cesio es radioactivo

el cesio es uno de los elementos más radioactivo de los metales alcalinos, en la descripción sale que no lo es...
Suggested by: Tiare (13 Sep, '20) Upvoted: 14 Aug, '22 Comments: 0
Done

useless

In some elements the orbit structure appears on top while in others it appears in bottom. Please keep the things at the same place for different elements.
Suggested by: Sayak (13 Aug, '20) Upvoted: 24 Jun, '21 Comments: 0
Not planned

Corriger Ts

The French name of Ts is Tennesse, not Tennessine.
Suggested by: Daniel U. Thibault (04 Apr, '21) Upvoted: 04 Apr, '21 Comments: 2
Done

add Tamil language

please add the Tamil language
Suggested by: JATHURSHAN (25 Jan, '21) Upvoted: 25 Jan, '21 Comments: 2
Under consideration

Iridium oxidaion state

It has been reported that Ir can have an oxidation state of +9. Please, add it. Here is a link for a paper in Nature: https://doi.org/10.1038/nature13795 Thank you ...
Suggested by: Irina Terekhina (20 May, '21) Upvoted: 20 May, '21 Comments: 1
Done

a wrong word

the introduction of Md in Chinese was fault the word "是"to"世"
Suggested by: xmx (08 Oct, '20) Upvoted: 08 Oct, '20 Comments: 1
Under consideration

Bug: Actinide Background

Love the app! Just noticed that when you hover over an Actinide, the background colour of the element details isn't the dark sand colour it's supposed to be. It's ...
Suggested by: Jason (10 Mar, '23) Upvoted: 10 Mar, '23 Comments: 0
Under consideration

les flashcards

les flashcards devrait directement etre intégré à l'application, et des petits jeux comme ca peuvent vous rapporter du monde.
Suggested by: Felix (18 Feb, '23) Upvoted: 18 Feb, '23 Comments: 0
Under consideration

Chemical Formula Recognitions

It would be cool if we could type in names of compounds and get their formula and vice versa.
Suggested by: Alpha_Wolf (07 Feb, '23) Upvoted: 07 Feb, '23 Comments: 0
Under consideration

Add Sindhi Language

add Sindhi language language Detail . https://en.wikipedia.org/wiki/Sindhi_language
Suggested by: Momin Dahri (27 Jan, '23) Upvoted: 27 Jan, '23 Comments: 0
Under consideration

区分AB族

使用过程中,发现族采用的是阿拉伯数字,而非AB族,为了使用体验效果,建议更换,区分主副族
Suggested by: 王紫悦 (20 Dec, '22) Upvoted: 20 Dec, '22 Comments: 0
Under consideration

(i) Lanthanum and Actinum Elements (ii) Electronegativities

(i)Please Add Lanthanum and Actinum Elements inside the D-Block as given in the NCERT Text Books. Lanthanum and Actinium are D Block elements , not F Block Elements. ...
Suggested by: Arvind Kumar Malasi (08 Oct, '22) Upvoted: 08 Oct, '22 Comments: 0
Under consideration

Le césium est noté radioactif, et le bismuth non

Suggested by: Charle (07 Sep, '22) Upvoted: 07 Sep, '22 Comments: 0
Under consideration

Add sorting feature accroding to Atomic Number.

This app is wonderful but it will be good if there is also a feature to sort element according to atomic numbers.
Suggested by: Jackson Goldsmith (21 Aug, '22) Upvoted: 21 Aug, '22 Comments: 0
Under consideration

电子云轨道

Suggested by: (11 Aug, '22) Upvoted: 11 Aug, '22 Comments: 0
Under consideration

definitions

descriptive definition of defining characteristics of each group (ex. when you click "alkali" group on the bottom bar and it highlights that group in the periotic ...
Suggested by: spooky boots. (10 Aug, '22) Upvoted: 10 Aug, '22 Comments: 0
Under consideration

可添加元素的电负性

可添加元素的电负性
Suggested by: 时光 (03 Aug, '22) Upvoted: 03 Aug, '22 Comments: 0
Under consideration

Need to show the state of each element

A description of the state, eg solid, metal, gas should be displayed as the first line item when the cursor roles over each element. At first glance I cannot ...
Suggested by: Brian (02 Aug, '22) Upvoted: 02 Aug, '22 Comments: 0
Under consideration

What does "mass number" refer to?

It's confusing that just a single number is listed under the attribute "mass number". Indeed, most elements come in several different isotopes, each with different ...
Suggested by: Oskar Henriksson (09 Jul, '22) Upvoted: 09 Jul, '22 Comments: 0
Under consideration

Transition when displaying element information

Currently hovering over elements so that more information is displayed on the page. This extra information is flashing on the screen, each time we change elements. ...
Suggested by: Marco Santana (14 Jun, '22) Upvoted: 14 Jun, '22 Comments: 0
Under consideration

About price

a little high
Suggested by: Mr Hong (28 May, '22) Upvoted: 28 May, '22 Comments: 0
Under consideration