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Neithr!!!
An atom of Cobalt contains 27 electrons.
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How many electrons are in the anion of chloride?
The anion of chloride (Cl⁻) has 18 electrons, as it has gained one electron to achieve a stable electron configuration. Chloride has 17 electrons in its neutral state, but when it gains an electron, it becomes Cl⁻ with 18 electrons.
What is the electron shell arrangement of caesium?
The electron shell arrangement of caesium is 2, 8, 18, 18, 8, 1. This means it has 2 electrons in the first shell, 8 in the second, 18 in the third, 18 in the fourth, 8 in the fifth, and 1 in the sixth shell.
What is the maximum number of electrons that can occupy the 3rd electron shell?
3s^2 3p^6 3d^10 18 electron altogether in the third shell.
How many valence electrons are represented in the Lewis electron-dot structure for SO2?
There are 18 valence electrons represented in the Lewis electron-dot structure for SO2.
Which atom will produce an ion with 15 protons 16 neutrons and 18 electrons?
A phosphorus atoms has 15 protons and will form an ion with 18 electrons. Phosphorus-31 is one of the isotopes.
What is th charge of an electron?
The charge of an electron is .16 E-18 Coulombs.
How many electron and protons does Sulfide ion have?
16 protons and 18 electrons
What are the core electrons in cobalts electron configuration?
In cobalt's electron configuration, the core electrons are those that are not involved in bonding and are located in the inner electron shells. Cobalt has the atomic number 27, and its electron configuration is [Ar] 3d^7 4s^2. The core electrons are represented by the noble gas core [Ar], which accounts for the first 18 electrons, thus leaving 9 valence electrons (3d and 4s) in the outer shells.
Indicates the number of protons and electrons for this Sulfide ion?
A sulfide ion has 16 protons and 18 electrons. The additional electron gives the ion a negative charge, making the number of electrons greater than the number of protons.
How many electrons in the electron cloud does argon have?
Argon has 18 electrons in its electron cloud.
What is silver's electron pattern?
Silver's electron configuration is 2, 8, 18, 18, 1.
What is 16 plus 16 plus 18 plus 18?
16 + 16 + 18 + 18 = 68
How many nuetrons does cobalt have?
im eleven and i know the answer the answer is 18 nuetrons
Select the answer that correctly indicates the number of protons and electrons for this atom or ion Sulfide ion?
The sulfide ion (S²⁻) has 16 protons and 18 electrons. This is because the element sulfur (S) normally has 16 protons and 16 electrons, but by gaining two extra electrons to achieve a stable electron configuration, it becomes the sulfide ion with 18 electrons.
What element are represented by the Ar4s23d7?
The electron configuration Ar4s²3d⁷ corresponds to the element cobalt (Co), which has an atomic number of 27. In this configuration, "Ar" represents the noble gas argon, which accounts for the first 18 electrons. The 4s² indicates two electrons in the 4s subshell and the 3d⁷ indicates seven electrons in the 3d subshell, totaling 27 electrons for cobalt.
What is the rule for electron orbit or shell?
Electron shells fill in the order 2, 8, 18, 18, 32, 32
16 percent of what number is 18?
18 is 16% of 100*18/16 = 112.5
