元素周期表 2021

Chemistry is used in most sciences and is one of the most important disciplines.
The Periodic Table is a free app for iOS that shows the entire periodic table of elements when opened. The table has the long form approved by the International Union of Pure and Applied Chemistry (IUPAC). In addition to the periodic table of chemical elements, there is also a solubility table.
- When you click on any element, it provides you with continuously updated information.
- Most elements have images.
- For more information, each element has a direct link to Wikipedia.
- Solubility data table
- To find any element, you can use the user-friendly search function.
- You can sort items into 10 categories:
• Alkaline earth metals
• Other non-metals
• Alkali metals
• Halogens
• Transition metals
• Noble gases
• Semiconductors
• Lanthanides
• Metalloids
• Actinides
The elements of the selected category will be listed in the search results and highlighted in the table on the main app screen.