Noble gas or Abbreviated electron configuration calculator

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An abbreviated electron configuration calculator is an online tool that helps in getting the short form of the configuration of elements. Abbreviated electron configuration is also called noble gas configuration or condensed electron configuration.

The noble gas or abbreviated electron configuration calculator contains the list of the first 20 elements except hydrogen and helium, pick any of these by clicking on the dropdown box, and get a noble gas or condensed electron configuration for the selected atom.

Abbreviated electron configuration calculator

 

How to write Noble gas or Abbreviated electron configuration?

It should be noted that “Abbreviated electron configuration or Noble gas electron configuration or Condensed electron configuration” all are the same. They represent the short form of electron configuration.

To write the noble gas configuration or abbreviated electron configurations, we have to start with the symbol of the noble gas in the previous period, followed by the configuration of the remaining electrons for a given element.

“A noble gas or abbreviated configuration of an atom consists of the elemental symbol of the last noble gas prior to that atom, followed by the configuration of the remaining electrons”

Important Noble gases are –

⇒ Helium (He) → atomic number 2

⇒ Neon (Ne) → atomic number 10

⇒ Argon (Ar) → atomic number 18

How to find abbreviated or noble gas electron configuration

Let’s take some examples to understand How to find Noble gas or Abbreviated electron configuration for given elements.

How to write the Noble gas or Abbreviated electron configuration for Oxygen (O)?

  • We know, the full electron configuration for oxygen is 1s22s22p4. The noble gas before the oxygen atom is Helium (He) which has a 1s2 electron configuration.
  • So, to write the electron configuration for oxygen in noble gas form or in shorthand notation, we have to replace the portion of the oxygen electron configuration with the symbol of Helium noble gas, [He].
  • The noble gas or condensed electron configuration for oxygen is [He] 2s22p4.

How to write the Noble gas or Abbreviated electron configuration for Sodium (Na)?

  • We know, the full electron configuration for sodium is 1s22s22p63s1. The noble gas before the sodium atom is Neon (Ne) which has a 1s22s22p6 electron configuration.
  • So, to write the electron configuration for sodium in noble gas form or in shorthand notation, we have to replace the portion of the sodium electron configuration with the symbol of Neon noble gas, [Ne].
  • The noble gas or condensed electron configuration for Sodium is [Ne] 3s1.

How to write the Noble gas or Abbreviated electron configuration for Calcium (Ca)?

  • We know, the full electron configuration for calcium is 1s22s22p63s23p64s2. The noble gas before the calcium atom is Argon (Ar) which has a 1s22s22p63s23p6 electron configuration.
  • So, to write the electron configuration for calcium in noble gas form or in shorthand notation, we have to replace the portion of the calcium electron configuration with the symbol of Argon noble gas, [Ar].
  • The noble gas or condensed electron configuration for Calcium is [Ar] 4s2.
Atomic numberName of the ElementsNoble gas or Abbreviated electron configuration
1Hydrogen (H)1s1
2Helium (He)1s2
3Lithium (Li)[He] 2s1
4Beryllium (Be)[He] 2s2
5Boron (B)[He] 2s2 2p1
6Carbon (C)[He] 2s2 2p2
7Nitrogen (N)[He] 2s2 2p3
8Oxygen (O)[He] 2s2 2p4
9Fluorine (F)[He] 2s2 2p5
10Neon (Ne)[He] 2s2 2p6
11Sodium (Na)[Ne] 3s1
12Magnesium (Mg)[Ne] 3s2
13Aluminum (Al)[Ne] 3s2 3p1
14Silicon (Si)[Ne] 3s2 3p2
15Phosphorus (P)[Ne] 3s2 3p3
16Sulfur (S)[Ne] 3s2 3p4
17Chlorine (Cl)[Ne] 3s2 3p5
18Argon (Ar)[Ne] 3s2 3p6
19Potassium (K)[Ar] 4s1
20Calcium (Ca)[Ar] 4s2
21Scandium (Sc)[Ar] 3d1 4s2
22Titanium (Ti)[Ar] 3d2 4s2
23Vanadium (V)[Ar] 3d3 4s2
24Chromium (Cr)[Ar] 3d5 4s1
25Manganese (Mn)[Ar] 3d5 4s2
26Iron (Fe)[Ar] 3d6 4s2
27Cobalt (Co)[Ar] 3d7 4s2
28Nickel (Ni)[Ar] 3d8 4s2
29Copper (Cu)[Ar] 3d10 4s1
30Zinc (Zn)[Ar] 3d10 4s2

Also, check –

The full electron configuration for the first 30 elements – 

Atomic numberName of the ElementsElectron configuration
1Hydrogen electron configuration1s1
2Helium electron configuration1s2
3Lithium electron configuration1s22s1
4Beryllium electron configuration1s22s2
5Boron electron configuration1s22s2 2p1
6Carbon electron configuration1s22s2 2p2
7Nitrogen electron configuration1s22s2 2p3
8Oxygen electron configuration1s22s2 2p4
9Fluorine electron configuration1s22s2 2p5
10Neon electron configuration1s22s2 2p6
11Sodium electron configuration1s22s2 2p63s1
12Magnesium electron configuration1s22s2 2p63s2
13Aluminum electron configuration1s22s2 2p63s2 3p1
14Silicon electron configuration1s22s2 2p63s2 3p2
15Phosphorus electron configuration1s22s2 2p63s2 3p3
16Sulfur electron configuration1s22s2 2p63s2 3p4
17Chlorine electron configuration1s22s2 2p63s2 3p5
18Argon electron configuration1s22s2 2p63s2 3p6
19Potassium electron configuration1s22s2 2p63s2 3p64s1
20Calcium electron configuration1s22s2 2p63s2 3p64s2
21Scandium electron configuration1s22s2 2p63s2 3p63d1 4s2
22Titanium electron configuration1s22s2 2p63s2 3p63d2 4s2
23Vanadium electron configuration1s22s2 2p63s2 3p63d3 4s2
24Chromium electron configuration1s22s2 2p63s2 3p63d5 4s1
25Manganese electron configuration1s22s2 2p63s2 3p63d5 4s2
26Iron electron configuration1s22s2 2p63s2 3p63d6 4s2
27Cobalt electron configuration1s22s2 2p63s2 3p63d7 4s2
28Nickel electron configuration1s22s2 2p63s2 3p63d8 4s2
29Copper electron configuration1s22s2 2p63s2 3p63d10 4s1
30Zinc electron configuration1s22s2 2p63s2 3p63d10 4s2

FAQ

What is an abbreviated electron configuration calculator?

An abbreviated electron configuration calculator also called a noble gas configuration calculator is an online tool to determine the short notation or condensed electron configuration for elements.

abbreviated or noble gas electron configuration calculator

How do you find Noble gas or Abbreviated electron configuration for elements?

To find the noble gas configuration or abbreviated electron configurations, we have to start with the symbol of the noble gas in the previous period, followed by the configuration of the remaining electrons for a given element.

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