[Xe] 6s1
Full form: 1s1. it doesn't have noble gas configuration as there is no noble gas before hydrogen
[Kr] 5s24d105p4
They have one valence electron. If this electron is lost, the atoms form cations with the electronic configuration of the nearest noble gas.
The long form electron configuration for carbon is simply 1s2 2s2 2p2. The noble gas shortcut electron configuration for C is [He] 2s2 2p2.
Iodine accepts one electron to achieve noble gas configuration. Strontium loses two electrons to achieve noble gas configuration. Nitrogen accepts three electrons to achieve noble gas configuration. Krypton already has a noble gas configuration.
Full form: 1s1. it doesn't have noble gas configuration as there is no noble gas before hydrogen
They achieve the electron configuration of a noble gas.
The standard electron configuration form of boron is 1s2 2s2 2p1. The noble gas form is [He] 2s2 2p1.
[Kr] 5s24d105p4
They have one valence electron. If this electron is lost, the atoms form cations with the electronic configuration of the nearest noble gas.
The electron configuration of oxygen (atomic number 8) is 1s2 2s2 2p4The noble gas form is [He] 2s22p41s2 2s2 2p4
The long form electron configuration for carbon is simply 1s2 2s2 2p2. The noble gas shortcut electron configuration for C is [He] 2s2 2p2.
Iodine accepts one electron to achieve noble gas configuration. Strontium loses two electrons to achieve noble gas configuration. Nitrogen accepts three electrons to achieve noble gas configuration. Krypton already has a noble gas configuration.
Alkali metals and alkaline earth metals will form ions (by losing 1 and 2 electrons respectively) with noble gas electron configuration.
The electron configuration of oxygen (atomic number 8) is 1s2 2s2 2p4The noble gas form is [He] 2s22p4
Sodium can lose its one valence electron to form noble gas configuration. Chlorine will accept one electron to form noble gas configuration. Hence a ionic bond will e formed between sodium and chlorine.
The atoms of the element boron (atomic number 5) have the electron configuration 1s2 2s2 2p1 *or noble-gas form [He] 2s2 2p1