Solutions are mixtures of one or more solutes dissolved in a solvent. They do not have electron configurations. Only atoms and ions have electron configurations.
[Kr]
The externall shell of electrons is completely filled.
This is a chemical element. You can find the how many electron in a single atom by using a periodic table.
1s2 2s2 2p63s2 3p6 3d104s2 4p4
Solutions are mixtures of one or more solutes dissolved in a solvent. They do not have electron configurations. Only atoms and ions have electron configurations.
The abbreviated electron configuration of sodium is [Ne]3s1.
The atomic number of zinc is 30. Its abbreviated electron configuration is [Ar]4s23d10 The full electron configuration is 1s22s22p63s23p64s23d10 (configurations for the atom in its ground state. Ions and excited atoms have different configurations).
The abbreviated electron configuration of lithium is [He] 2s1.
All of the representative elements (s and p block) have predictable electron configurations. However, many of the transition elements have electron configurations that are not predicted by the rules for determining electron configuration.
The electron configurations of LiF will be the same as the electron configurations of atoms in Group 18 (noble gases) because Li will lose its single electron to attain a stable octet similar to the noble gases, while F will gain an electron to achieve a complete valence shell.
The electron configuration of boron is [He]2s2.2p1.
any time there are as many electrons and protons and they fill each orbital optimally.
[Kr]
The externall shell of electrons is completely filled.
This is a chemical element. You can find the how many electron in a single atom by using a periodic table.
The abbreviated electron configuration for argon is [Ne] 3s^2 3p^6. The [Ne] represents the electron configuration of the noble gas neon, which has the same electron configuration as the inner electrons of argon.