Quantum+Theory

**Quantum Theory**
The Quantum Theory states that energy is emitted and absorbed by matter in very small amounts. These discrete packets of energy are known as quantums, which behave a lot like particles of matter.

The theory was developed by many different scientists over 30 years of work. Max Planck began the reasearch when he proposed that energy is restricted to certain levels. Albert Einstein then proposed that radiation was also involved. Using the quantum theory, other scientists have been able to explain the atomic structure and spectra. The uncertainty principle, the work of Heisenberg, is another part of the theory which states restrictions of the study of electrons.

After the theory of uncertainly principle came out, scientist needed a new model for an atom. In 1962 Erwin Schrodinger came up with a new model that he called the Quantum Mechanical model or Orbital. This model didn’t tell us where exactly the electron was but it could tell us the possibile areas that we might find an electron.



This shows us that the electrons may be anywhere in their energy level.

The quantum theory has evolved to explain everyday life. It has also been applied to create fields of study, such as evolution of the universe, bombs, medical uses, power, materials and technology, quantum computing, lasers, communications, and quantum cryptography.

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