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Barium 137 has 56 protons and 56 electrons.
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∙ 13y agoThis answer is:
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∙ 12y agoThe same as Ba.
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What is the half life of the Radioisotope Ba137?
It is 11.2 years.
What is the number of neutrons in 1 atom of baruim?
It depends on the isotope. But if we assume Ba137 , we can find the number of neutrons by subtracting the number of protons from the mass number137-56=81
How many protons does the isotopes from copper have?
26 protons
How many protons are in Phosphorus the element?
15 protons
How many protons are in the element Be?
Beryllium has four protons.
Related questions
What is the half life of the Radioisotope Ba137?
It is 11.2 years.
What is the number of neutrons in 1 atom of baruim?
It depends on the isotope. But if we assume Ba137 , we can find the number of neutrons by subtracting the number of protons from the mass number137-56=81
How many protons is in osimum?
Osmium has as many protons as it needs
How many protons is in yllrium?
39 protons
How many protons does iorn have?
It has 26 protons.
How many protons have helium?
2 protons
How many protons does?
Bohrium has 107 protons.
How many protons does have iron have?
26 protons
How many protons does carbon ion have?
how many protons does the carbonate ion have?
How many protons are neutrons?
None -- all protons are protons, which are different from neutrons.
How many protons in oxygen?
Oxygen has eight protons.
How many protons does nitride have?
126 protons are in nitride.
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