electron configuration: 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p6 6s2 4f14 5d9 Orbital Notation:[^v] [^v] [^v][^v][^v] [^v] [^v][^v][^v] [^v] [^v][^v][^v][^v][^v] [^v][^v][^v] [^v] [^v][^v][^v][^v][^v] [^v][^v][^v] [^v] [^v][^v][^v][^v][^v][^v][^v] [^v][^v][^v][^v][^ ] * The '^' represents an up arrow (denoting the spin of one electron) and the 'v' represents a down arrow (denoting the opposite spin of another electron). * The s orbitals have one set of arrows (ex. [^v]). The p orbitals have 3 sets of arrows (ex. [^v][^v][^v]). The d orbitals have five sets of arrows (ex. [^v][^v][^v][^v][^v]). The f orbitals have seven sets of arrows (ex. [^v][^v][^v][^v][^v][^v][^v])
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or Au:
The element gold (atomic number 79) has the electron configuration
[Xe] 4f14 5d10 6s1
Gold has the atomic number 79. It has the orbital notation of 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p6 6s1 4f14 5d10.
Gold has an atomic number of 79. This means that all of its orbital shells are filled up to the 6s2 level with an outer shell of 5d9.
obital diagram
[Xe]6s25d9
Au
The atomic number of gold is 79. Its noble gas notation is [Xe] 4f14 5d10 6s1
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.
The noble gas notation for Iron (Fe) is [Ar]4s2 3d6.
The noble gas notation starts for elements after helium. Helium has no noble gas notation. Its electronic configuration is 1s2
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.
The atomic number of gold is 79. Its noble gas notation is [Xe] 4f14 5d10 6s1
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.
The noble gas notation for Iron (Fe) is [Ar]4s2 3d6.
The noble gas notation starts for elements after helium. Helium has no noble gas notation. Its electronic configuration is 1s2
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.
Use the noble gas notation to write the electron configuration for
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.
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.
[He] 2s2
The element is germanium and the noble gas notation is [Ar]3d104s24p2
[He]2s22p6
1s2. (squared)