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Chromium is one of the "odd" elements when is comes to Noble gas configuration.
Instead of being [Ar] 4s23d4, like many of us looking at a Periodic Table would think, which is WRONG, the actual configuration is:
(ANSWER:)
[Ar] 4s13d5
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∙ 12y ago
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What is the noble gas notation for h?
There is no boble gas notation for hydrogen and helium. The noble gas notation starts for elements after helium. The noble gas notation is a notation formed as a result of the electron configuration notation being used in conjunction with noble gases. The noble gas preceding the element in question is written then the electron configuration is continued from that point forward.
What is the noble gas configuration of chromium?
[Ar]3d54s1
What is the the noble gas configuration of chromium?
[Ar]3d54s1
What is the noble gas notation for iron?
The noble gas notation for Iron (Fe) is [Ar]4s2 3d6.
Noble gas notation for helium?
The noble gas notation starts for elements after helium. Helium has no noble gas notation. Its electronic configuration is 1s2
What is the noble gas notation for h?
There is no boble gas notation for hydrogen and helium. The noble gas notation starts for elements after helium. The noble gas notation is a notation formed as a result of the electron configuration notation being used in conjunction with noble gases. The noble gas preceding the element in question is written then the electron configuration is continued from that point forward.
What is the the noble gas configuration of chromium?
[Ar]3d54s1
What is the noble gas configuration of chromium?
[Ar]3d54s1
What is the noble gas notation for iron?
The noble gas notation for Iron (Fe) is [Ar]4s2 3d6.
Noble gas notation for helium?
The noble gas notation starts for elements after helium. Helium has no noble gas notation. Its electronic configuration is 1s2
What is the noble-gas notation?
The noble gas notation is a notation formed as a result of the electron configuration notation being used in conjunction with noble gases. The noble gas preceding the element in question is written then the electron configuration is continued from that point forward. The notation is shorter to write and makes it easier to identify elements. The noble gas notation starts for elements after helium. For example, the electronic configuration of carbon is 1s2 2s2 2p2, whereas its noble gas notation is [He] 2s2 2p2.
How does the noble gas configuration simplify an atom's notation?
The noble gas notation is a notation formed as a result of the electron configuration notation being used in conjunction with noble gases. The noble gas preceding the element in question is written then the electron configuration is continued from that point forward. The notation is shorter to write and makes it easier to identify elements. The noble gas notation starts for elements after helium. For example, the electronic configuration of carbon is 1s2 2s2 2p2, whereas its noble gas notation is [He] 2s2 2p2.
What is noble-gas notation and why is it used to write electron configuration?
The noble gas notation is a notation formed as a result of the electron configuration notation being used in conjunction with noble gases. The noble gas preceding the element in question is written then the electron configuration is continued from that point forward. The notation is shorter to write and makes it easier to identify elements. The noble gas notation starts for elements after helium. For example, the electronic configuration of carbon is 1s2 2s2 2p2, whereas its noble gas notation is [He] 2s2 2p2.
What is the noble gas notation of Bk?
Use the noble gas notation to write the electron configuration for
What is the electron configuration using noble gas notation for chromium III ion?
[Ar] 3d3Cr3+ has 18 core electrons, corresponding to the element Argon, and... 24 - 18 - 3 = 3 valence electrons.The noble gas electron configuration for chromium(III) ion is [Ar] 3d3.
What is the noble gas notation for Be?
[He] 2s2
What is the element and write the noble-gas notation for Group 14 in period 4?
The element is germanium and the noble gas notation is [Ar]3d104s24p2
