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How is the nucleus of a lanthanum atom different from the nucleus of a barium atom?
Wiki User
∙ 14y ago
One more proton in La,
and one (or more) neutrons, depending on what isotopes are compared.
There is also 1 extra electron but that's not in nucleus.
Wiki User
∙ 14y ago
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How many protons are in the nucleus of each barium atom?
56 protons.
How many electrons are in a neutral atom of 130 56 ba?
Any neutral atom of barium contains 56 electrons, the counter charge for the 56 protons contained in the nucleus of a barium atom, as indicated by its atomic number, 56.
How many valence electrons does an atom of barium possess?
A barium atom has two valence electrons.
What are the number of electrons present in a neutral barium atom?
The barium atom (neutral) contain 56 electrons.
What is the center of an atom called?
The center of an atom is called a nucleus (nucleifor plural).Center of an atom is called the "Nucleus".
How many protons are in the nucleus of each barium atom?
56 protons.
How many electrons are in a neutral atom of 130 56 ba?
Any neutral atom of barium contains 56 electrons, the counter charge for the 56 protons contained in the nucleus of a barium atom, as indicated by its atomic number, 56.
Where are protons and neutrons of an atom contained?
The nucleus of an atom contains protons and neutrons. Different amount of neutrons- Isotopes. Different amount of protons- Different element.
What is the mass and volume of the nucleus?
If you mean the nucleus of an atom, different atom have different masses - an uranium atom has more than 200 times the mass of a hydrogen-1 atom (and most of that mass is in the nucleus).
How many neutrons down lanthanum-141 have in its nucleus?
Lanthanum's atomic number is 57 thus it has 57 protons, the number of protons an atom has is equal to the atomic weight, in this case 141 minus the number of protons or 57 so, 141-57=84 Lanthanum-141 has 84 neutrons.
How the nucleus of an oxygen-18 atom is different from the nucleus of an oxygen-16 atom?
2 extra neutrons
How is the nucleus of the hydrogen atom different from the nucleus helium atom?
The nucleus of hydrogen has 1 proton, whereas that of helium has 2 protons.
How is the nucleus of hydrogen atom different from the nucleus of the helium atom?
The nucleus of hydrogen has 1 proton, whereas that of helium has 2 protons.
How become uranium to krypton and barium?
Krypton (isotopes 83 to 86) and barium (isotopes 138 and 139) are fission products of uranium, resulting from the nuclear fission of uranium atom nucleus.
Which atom is bigger barium or osmium?
The barium atom has a much bigger radius.
How many core electrons does a barium atom have?
Barium has 56 eletrons56 electrons and protons.
Number of electrons present in a neutral barium atom?
A neutral barium atom has 56 electrons.
