Proton = 1
Neutron = 1
Electron = 0.00054
The symbol is Ba. The number of neutrons equal the number of protons.
Barium has 81 neutrons :D
There are four protons. Also four neutrons and four electrons
Barium has 56 electrons and protons; the number of neutrons is specific for each isotope. Number of neutrons in a barium isotope = Mass number - 56
The element with 138 neutrons is barium (Ba), which has an atomic number of 56. This means it has 56 protons, and when you add 138 neutrons, you get an isotope of barium with a mass number of 194 (56 protons + 138 neutrons = 194). This isotope is not commonly found in nature but represents one of the heavier isotopes of barium.
The symbol is Ba. The number of neutrons equal the number of protons.
Barium has 81 neutrons :D
Protons, neutrons and electrons.
They are both Isotopes of Barium. The 56 protons tell us that the element is Barium and when you add the neutrons with the protons you get barium138 and barium134. They are both stable isotobes of barium but of all the barium in the world about 72% is barium138 and 2% is barium134.
Calcium contains 20 protons, 20 neutrons and 20 electrons (on average). Barium has 56 protons 81 neutrons and 56 electrons (again, on average). So, Barium is much larger.
There are four protons. Also four neutrons and four electrons
Barium has 56 electrons and protons; the number of neutrons is specific for each isotope. Number of neutrons in a barium isotope = Mass number - 56
The element with 138 neutrons is barium (Ba), which has an atomic number of 56. This means it has 56 protons, and when you add 138 neutrons, you get an isotope of barium with a mass number of 194 (56 protons + 138 neutrons = 194). This isotope is not commonly found in nature but represents one of the heavier isotopes of barium.
The atomic number of barium is 56. So there are 56 protons and 56 electrons.
there is no such thing as baron. i thinnk your talking about BORON
Most atoms of Barium (Ba) have 81 neutrons, but some very rare isotopes have more. The average number of neutrons an atom of Barium has is 81.327, which is its atomic weight (minus the protons).
I am not precisely sure of what this question means. Nevertheless, we can talk of Ba-138 as an isotope, and hope this covers the subject. Ba-138 is a stable isotope of barium. It has 56 protons and 82 neutrons. There is another isotope of barium which also has 56 protons and 82 neutrons called Ba-138m. It has a half life of less than a millionth of a second, and decays into Ba-138.