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Since sodium has atomic number 11, its electronic configuration is untill 3s1. This means the valence shell has 1 electron, so it has 1 valence electron.
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How many electrons dose a nitrogen atom have?
8 electrons which equals the atomic number
How many electrons dose boron have in its outer shell?
Boron has three electrons in its outer shell
How many electrons dose each energy levels have?
first level are 2 electrons the rest is 8 electrons. Hope i helped you. good luck ;)
How many valence electrons dose a bromine anion contain?
The anion form of bromine, bromide, has eight valence electrons. Bromine normally has seven valence electrons, but gains to to form bromide.
What dose the atomic number tells you?
The Atomic Number tells us the position of the element in the Periodic Table. It also tells us the number of protons and electrons in an atom of that element. The Atomic Mass/Weight is different. The Atomic Mass is the total numbers of nucleons ( protons and neutrons) in the nucleus of an atom. For a given element the atomic mass can vary. This is because the nucleus may have a different number of neutrons. These different masses of a given element are named 'Isotopes'.
How many valance electrons dose calcium have?
2
How many electrons dose a chlorine atom have?
The chlorine atom has 17 protons and electrons.
How many electrons dose a nitrogen atom have?
8 electrons which equals the atomic number
How many electrons dose Ni2- have?
Nickel is a metal element. There are 28 electrons in a single atom.
If an atomic number is 11 how many electrons dose the atom have?
if it is not charged - 11.
How many valence electrons dose an oxy gen atom have?
oxygen has 6 valence electrons as indicated by the 6A above the group oxygen is in
Which particle in atom dose not contain oxygen?
An atomic nucleus contain protons, neutrons and electrons - not oxygen.
Do sodium produce ions and what kind dose in produces?
The sodium cation is Na+.
How many neutrons dose sodium have?
12
How many electrons dose manganese have?
25 electrons.... ( as the number is 25 : being 25 protons and 25 electrons)
How many electrons dose carbon have?
In the non-ionic form, carbon has 6 electrons.
How many protons and electrons dose Na plus have?
11 protons and 10 electrons
