關於Periodic Table 2019
完整的元素週期表-口袋中的化學元素和性質
Periodic Table is the best free periodic table application that helps you to learn the properties of all the 118 chemical elements.
For every element in this periodic table you can see;
- Atomic properties such as electronegativity and oxidation state...
- Physical properties such as boiling and melting points, heat of vaporization...
- Basic info for the elements such as discovery year, and whom it's discovered by...
- A brief description of the element
- List of isotopes.
and lots of other info like CAS number and radioactivity...
Some of element details in this app are:
● Atomic number
● Description
● Discovered by
● Group number
● Period number
● Atomic weight/mass
● Block
● Protons
● Electrons
● Neutrons
● Appearance
● Phase
● Electron configuration
● Electron Shell
● Oxidation states
● Electronegativity
● Atomic radius
● Covalent radius
● Melting point
● Boiling point
● Critical Temperature
● Density
● Valence
● And more
More features coming soon...
This periodic table app requires no permissions and is completely free.