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Windows,Android apps for Engineers/ Students / Educational / Health personnel etc.

PERIODIC TABLE HELP

Method of Operation :

Displays the Periodic Table disgram.

Mouse Hover  or Mouse Click on any element in the table and information about the element will appear in a pop up as shown below.

Periodic Table

 

Note : if no information appears then no properties are listed for that element in this program.





Basic Points:-

neutral atom

 

X is defined as the element.

A is defined as the Mass number.

Z is defined as the Atomic number.

Basic equation :- A = Z + Neutrons

Atomic Number :- Equals the number of Protons in the atom.

Mass Number :- Equals the total of Protons and Neutrons in the atom.

Neutrons :-Naturally charged sub-atomic particles, found in the nucleus of the atom.

Protons :-Positively charged particles found in the nucleus of the atom.

Electrons:- Negatively charged particles “orbiting “ around the nucleus of the atom.

Electronic Configuration : Shows the number of electrons in each s,p,d,e,f shells for each element.

i.e. [Xe]3s refers to the element having the same electronic configuration as XE and a 3s shell as well.

NOTES :- Boiling and melting points in brackets ( ) are uncertain values.

With the following elements, each Molar Mass refers to its longest-lived isotope.

Actinium

Americium

Astatine

Berkelium

Californium

Curium

Einsteinium

Fermium

Francium

Lawrencium

Mendelevium

Neptunium

Nobelium

Plutonium

Polonium

Promethium

Protactinium

Radium

Radon

Technetium

Thorium

Uranium