Category | Price | Seller | Device |
---|---|---|---|
Reference | Free | Max Soderstrom | iPhone, iPad, iPod |
About
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The periodic table of the chemical elements is a tabular display of the chemical elements. Although precursors to this table exist, its invention is generally credited to Russian chemist Dmitri Mendeleev in 1869, who intended the table to illustrate recurring ("periodic") trends in the properties of the elements. The layout of the table has been refined and extended over time, as new elements have been discovered, and new theoretical models have been developed to explain chemical behavior.
Features
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- The periodic table (pinch-zoomable table)
- Descriptions and illustrations of the elements
The following properties are displayed for each element if the value is currently known by science.
Name,
Element category
Group, Standard atomic weight
Electron configuration
Electrons per shell
Phase, Density (near r.t.)
Liquid density
Melting point
Boiling point
Heat of fusion
Heat of vaporization
Specific heat capacity (25 °C)
Oxidation states
Electronegativity
Ionization energies
Atomic radius
Covalent radius
Van der Waals radius
Crystal structure
Magnetic ordering
Electrical resistivity (20 °C)
Thermal conductivity (300 K)
Thermal expansion (25 °C)
Speed of sound (thin rod)
Young's modulus
Shear modulus
Bulk modulus
Poisson ratio
Mohs hardness
Brinell hardness
CAS registry number
Note: iAd supported application.
Love this app but it no longer works on my iPad with iOS 11. My son is studying chemistry and we wanted to use the book only to discover that it still hasn’t been upgraded for iOS 11. Really bummed. Was looking forward to hearing the element song!
The only problem is that when I click on Ni (nickel) it appears as copper. Just needs to add in the info for nickel. Other than that great app. Really helpfull
This app really help with my chem classes this semester and had all the info on each of the element that we need to know for the class so I really recommend it to anyone who is taking general chem right now or planning to :)
I really like it!!! It is very informative and it helped me with a presentation at school! Get it!
This app is awesome I love how on some it shows u how the element looks like.
Very useful app, but I can't touch boron... Not sure if it's program or user error. Either way a great app.
This is a fantastic app. Very usefull, full of information, and free. What more could you ask for.