An oxygen atom has 6 electrons in its outer shell, giving it a total of 2 electron rings.
Barium has two outer rings. It belongs to Group 2 in the periodic table, which means it has 2 valence electrons in its outermost energy level.
You would typically need to know the number of protons in the atom's nucleus. This number determines the element. The periodic table is a useful tool for identifying elements based on their atomic number.
The Bohr diagram for Mn shows 4 rings because manganese has 25 electrons. Following the rule of placing 2 electrons in the first ring, 8 electrons in the second ring, 8 electrons in the third ring, and the remaining 7 electrons in the fourth ring gives a total of 25 electrons distributed in the 4 rings.
Uranium has seven electron rings.
An oxygen atom has 6 electrons in its outer shell, giving it a total of 2 electron rings.
Cobalt's atomic structure typically contains six electrons in its outer shell, which means it has six rings.
On the outer edge of an atom on the rings of it if youv'e ever seen a picture of it before.
The third electron shell of an atom, also known as the third energy level, can hold a maximum of 18 electrons. Chlorine has 17 electrons, so in the third shell, there would be 7 electrons (17 total electrons - 2 in the first shell - 8 in the second shell = 7 in the third shell).
Zinc has a full outer electron shell with 2 electrons in the S orbital and 10 electrons in the D orbital, so it has a total of 12 rings or energy levels.
Oxygen has 2 electron rings. The first electron ring can hold up to 2 electrons, and the second electron ring can hold up to 6 electrons. Oxygen typically has 8 electrons, with 6 in the outer ring.
i think the answer is 8 electrons...idk if tht is right so look it up somewhere else
Barium has two outer rings. It belongs to Group 2 in the periodic table, which means it has 2 valence electrons in its outermost energy level.
The electrons in the atom are found on the outer rings, the limit of 2 on the first up to 8 on the valence ring. The number of the electrons found on the valence ring determines where the chemical is placed on the Periodic Table.
Outer.
Boron has 2 orbitals
the central idea of an ionic bond is that electrons (one or more, depending on the element) were transfered between the outer rings (shells) of adjacent atoms