Uranium has 7 electron shells.
The electron configuration is [Rn]5f36d17s2.
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Electron configuration of uranium: [Rn]5f36d17s2
Electrons per shell in uranium: 2,8,18,32,21,9,2
In the external shell of electrons uranium has only two electrons.
Uranium has seven orbitals.
Uranium has seven electron shells.
152
Beryllium has 4 electrons.
dose 23 grams of sodium and 238 grams of uranium have equal number of atoms in them
about 3 or 4
The atomic number is the number of protons present in the atom's nucleus
The electron configuration of barium is [Xe]6s2.Barium has six electron shells with 2, 8, 18, 18, 8, 2 electrons.
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.
i.d.k.
5
152
The proton CHARGE has an impact (if the proton's charge were different, the atom's size would be different). However, the proton SIZE is more or less irrelevant. The increase in size of the atom due to the proton is very very negligible. It has been proven that the density of the Nucleus is constant in all atoms of all elements. This means, the nucleus does increase in size, if there are more protons. However, The majority of the size of an atom comes from the electron orbits. Thus the main factor for atom size is electron orbits.
The chlorine atom has 17 protons and electrons.
Beryllium has 4 electrons.
dose 23 grams of sodium and 238 grams of uranium have equal number of atoms in them
It has 16 Good Luck!
about 3 or 4
if it is not charged - 11.