Phosphorus has the above electron configuration. It has 15 electrons and protons.
Argon
That is the element phosphorous
1s2 2s2 2p6 3s2 3p3.
yeah
there is no shorthand configuration for helium. its electron configuration is 1s2
Lithium (Li) has the electron configuration 1s2 2s1.
Helium has the electron configuration 1s2
The electron configuration is the number of electrons in each energy level of an element. The electron configuration of Li is, 1s2 2s1. The electron configuration of F is, 1s2 2s2 2p5.
1s2 2s2 2p6 3s2 3p3 is the electron configuration of element 15.
1s2 2s2 2p2
Magnesium
Argon
Argon
This chemical element is neon (Ne).
That is the element phosphorous
3d11 is not possible, The element with the electron configuration: 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p4 is Selenium (Se).
The standard electron configuration form of boron is 1s2 2s2 2p1. The noble gas form is [He] 2s2 2p1.