Search our database of handpicked sites

Looking for a great physics site? We've tracked down the very best and checked them for accuracy. Just fill out the fields below and we'll do the rest.

Search results from our links database

Showing 1 - 10 of 111

Atomic Number

In the modern periodic table, the elements are actually arranged in order of increasing atomic number--that's the number of protons in one atom of a particular element.

Visit Atomic Number



Hits: 4488


Quantum Numbers, Atomic

Statement of quantum numbers for a hydrogen atom.

Visit Quantum Numbers, Atomic



Hits: 3254

Quantum Numbers

Each electron has a set of four numbers, called quantum numbers, that specify it completely; no two electrons in the same atom can have the same four.

Visit Quantum Numbers



Hits: 2022

Nuclear Wallet Cards

A booklet presenting selected properties (atomic number, spin, parity, half life, decay mode) of all known nucleides and their known isomeric states

Visit Nuclear Wallet Cards



Hits: 1924

Binary Numbers

This site contains a very simple description of binary numbers and binary arithmetic.

Visit Binary Numbers



Hits: 1619

Fibonacci numbers and the golden section

This pages introduces the Fibonacci numbers and why they appear in various "family trees" and patterns of spirals of leaves and seeds. It also covers why the golden section is used by nature in some ...

Visit Fibonacci numbers and the golden section



Hits: 3336

Democritus of Abdera

Democritus of Abdera (ca 460 - 370 BC) is best known for his atomic theory. He believed that: ", or the Void, had an equal right with reality to be considered existent. He thought of the Void ...

Visit Democritus of Abdera



Hits: 2479

The Joy if Pi

No number has captured the attention and imagination of number fanatics and nerds throughout the ages as much as the ratio of a circle's circumference to its diameter. pi. With historical insight and ...

Visit The Joy if Pi



Hits: 1195


Atomic Clock

Very accurate clocks can be constructed by locking an electronic oscillator to the frequency of an atomic transition.

Visit Atomic Clock



Hits: 2109

Celebrate Pi Day!

A resource that gives a large number of links to all kinds of sites associated with Pi. Pi day is 14th March, 3/14 in American notation. A large number of links give access to material that can ...

Visit Celebrate Pi Day!



Hits: 1283


Showing 1 - 10 of 111