Elements - periodic table app for android description: This application is a simple periodic table of the chemical elements.
About 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 the periodic table (zoomable and in some devices pinch zoomable) descriptions and illustrations of the elements (touch element for information)the following properties are displayed for each element if the value is currently known by science.
Name element categorygroup standard atomic weightelectron configurationelectrons per shellphase density (near r.
T.
)Liquid density melting pointboiling pointheat of fusionheat of vaporizationspecific heat capacity(25 c) oxidation states electronegativityionization energiesatomic radius covalent radius van der waals radiuscrystal structuremagnetic orderingelectrical resistivity(20 c)thermal conductivity(300 k) thermal expansion(25 c) speed of sound (thin rod)young 39 s modulusshear modulusbulk modulus poisson ratio mohs hardnessbrinell hardnesscas registry numbernote: ad supported application.
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