Monday, November 17, 2008

A>P>

What is aufbau priniple?? How does it relation to electron configurations?

13 comments:

chris said...

The Aufbau principle description of the building up of the elements. It states that the structure of each in sequence is obtained by simultaneously adding one positive charge to the nucleus of the atom and one negative charge to an atomic orbital. According to the principle, electrons fill orbitals starting at the lowest available energy states before filling higher states.

Kayla said...

It states that each electron occupies the lowest energy orbital available. Your first step in determining an element's ground state electron configuration is learning the sequence of atomic orbitals from lowest energy to highest energy. It has to do with electrons because it defines how electrons can be arranged in an atom's orbital.

..::..Fair..::.. said...

The Aufbau principle says that the structure of each element in sequence is obtained by simultaneously adding one positive charge to the nucleus of the atom and one negative charge to an atomic orbital. When the electrons fill up the orbitals they start with the lowest available energy level and then works to the higher levels. This principle deals with the build up of elements.

chelsea said...

It describes the building up of the elements. This shows that electrons fill the orbitals starting at the lowest level of energy before filling the higher levels. This shows that the structure is obtained by adding one pos. charge to nucleus of the atom and one neg. charge to the atomic orbital.

bean said...

it describes the building up of the elements. it says that the structure of each in sequence is obtained by simultaneously adding one positive charge to the nucleus of the atom and one negative charge to an atomic orbital. electrons fill orbitals starting at the lowest available energy before the higher states.

matt said...

The priciple decribes the building up of the electrons in there orbital by filling up the lowest energy levels possible before going to a higher one. It also says that the structure of each sequence is obtained by adding a positive charge and then a negative charge to an atomic orbital. This help in figuring out electron configurations.

The Thrill said...

The Aufbau principle description of the building up of the elements. The structure of each in sequence is obtained by simultaneously adding one positive charge to the nucleus of the atom and one negative charge to an atomic orbital.It's a principle starts at the lowest avialbel energy level.

Kendall said...

The Aufbau principle states that the structure of each element in a sequence is obtained by simultaneously adding one positive charge to the nucleus. It also gives one negative charge to the atomic orbital. The aufbau principle also states that electrons fill orbitals starting with the lowest energy states.

!*Liz*! said...

The aufbau principle is the description of the building up of elements. It says that the structure of each in sequence is obtained by adding one positive charge to the nucleus of the atom and one negative charge to an atomic orbital at the same time. Electrons fill orbitals starting at the lowest available energy states before filling higher states.

Bierman said...

The Aufbau principle thing is a description of the building of elements. It tells the structure of each sequence. According to the principle, electrons at the lowest possible engery befor filling higher states.

Matt G said...

it states that each electron occupies the lowest energy orbital available. this shows that electrons fill the orbitals starting at the lowest level. then filling the higher levels.

rach said...

aufbau principle is described as the bulding up of the elements. states that the structe of each in sequence is obtained by simultaneaously adding one pos. charge to the nucleus of the atom and one neg. charge to an atomic orbital. electrons fill orbitals starting at lowest available energy states before filling higher states.

SMAX said...

The Aufbau principle description of the building up of the elements. The structure of each in sequence is obtained by simultaneously adding one positive charge to the nucleus of the atom and one negative charge to an atomic orbital.It's a principle starts at the lowest avialbel energy level.