What is the electron configuration for a neutral atom of arsenic?
The ground state electron configuration of ground state gaseous neutral arsenic is [Ar]. 3d10. 4s2. 4p3 and the term symbol is 4S3/2.
Which is the correct electron configuration for sodium NA )?
[Ne] 3s¹
Which is the correct electron configuration for sodium NA )? 1s22s22p62d1 1s22s22p63s1 1s22p63d3?
Which is the correct electron configuration for sodium (Na)? 1s22s22p62d1 1s22s22p63s1 1s22p63d3. The correct electron configuration for Sodium (Na) is 1s22s22p63s1.
What is the noble gas notation electron configuration for sodium Na?
What element does the electron configuration 1s22s22p2 represent?
In a periodic table you can find that the element with atomic number 6 is carbon. So the answer is C.
Which element does the electron configuration 1s 2?
| Element | Atomic number | Electron configuration |
|---|---|---|
| hydrogen | 1 | 1s1 |
| helium | 2 | 1s2 |
| lithium | 3 | 1s22s1 |
| beryllium | 4 | 1s22s2 |
In which sublevel would an electron have the highest energy?
1 Answer. The highest energy level in which you would find electrons in a ground state chlorine atom is the third energy level.
How does an electron move between orbitals?
Electrons in each orbital contain a set quantity of energy. As long as an electron remains in the same orbital, the energy content of that electron remains constant. Electrons can move between orbits by releasing or absorbing energy.
What causes electron to move?
When a negative charge is brought near one end of a conductor electrons are repelled. When electric voltage is applied, an electric field within the metal triggers the movement of the electrons, making them shift from one end to another end of the conductor. Electrons will move toward the positive side.
What are the unique features of electrons?
Electrons are extremely small. The mass of an electron is only about 1/2000 the mass of a proton or neutron, so electrons contribute virtually nothing to the total mass of an atom. Electrons have an electric charge of −1, which is equal but opposite to the charge of a proton, which is +1.
Which configuration is possible in an excited state of electron?
The excited state electron configuration shows when an electron is excited and jumps into a higher orbital. For example, sodium in its excited state would have an electron configuration of 1s2 2s2 2p6 3p1, compared with its ground state of 1s2 2s2 2p6 3s1.