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Iodine has 53 protons and the only stable isotope has 74 neutrons.
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∙ 15y ago
Wiki User
∙ 15y agoIodine. All isotopes of an element have the same number of protons, which is also the atomic number and identifies the element.
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∙ 13y agoThe neutral isotope of iodine 129I has 53 protons, 76 neutrons but 53 electrons.
The anion of 129I has 54 electrons (129I-).
Wiki User
∙ 6y agoIf it has 51 protons it must be Antimony (Sb).
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∙ 10y agoIodine has 53 protons
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∙ 11y agoIodine
Wiki User
∙ 15y agoW-Tungsten.
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How many protons neutrons and electrons are in elements?
Depends on the element. Check out the "Periodic Table".
What is the atomic mass of an element listed in the periodic table?
The atomic mass is the combined mass of the protons, neutrons and electrons in an element. It can be found below the element's symbol on the periodic table.
How many protons and neutrons are in sodium based on periodic table?
There are 11 protons and 12 neutrons. And that does not depend on the periodic table. Sodium had 11 protons and 12 neutrons long before the periodic table, or even human, beings existed!
What is the number on the periodic table that indicates the number of protons and neutrons in the nucleus of one atom of an element?
its one
How do you calculate the number of neutrons an atom of a specific element has?
First, find its atomic mass on the periodic table and subtract the number of protons (element number) from it and there you go
What are found in each element on the periodic table?
Electrons, protons, neutrons
How many protons neutrons and electrons are in elements?
Depends on the element. Check out the "Periodic Table".
What is the atomic mass of an element listed in the periodic table?
The atomic mass is the combined mass of the protons, neutrons and electrons in an element. It can be found below the element's symbol on the periodic table.
What are four things you can learn about an element by looking at its box on the periodic table?
protons,neutrons,electrons, and the element name
How many protons and neutrons are in sodium based on periodic table?
There are 11 protons and 12 neutrons. And that does not depend on the periodic table. Sodium had 11 protons and 12 neutrons long before the periodic table, or even human, beings existed!
How do you determine the mass of an element?
The mass of an element is the sum of the protons and neutrons in an atom. It is usually listed right on the periodic table.
53 protons 74 neutrons in which element of the periodic table?
This is stable isotope of iodine - iodine-127.
What is the number on the periodic table that indicates the number of protons and neutrons in the nucleus of one atom of an element?
its one
Is there oxygen in a proton?
oxygen is a element one the periodic table, as such it is made up of protons electrons and neutrons. so there are protons in oxygen but there is not oxygen in protons.
Can you tell from the periodic table how many neutrons are in an atom?
No. Atoms on the Periodic Table are listed by element in order of atomic number, which is the number of protons an atom contains. The number of neutrons in the atoms of an element usually varies among several isotopes.
How is the nucleus related to the periodic table?
The nucleus contains the protons and neutrons. The number of protons determines the atomic number of the element and the number of protons and the number of neutrons together determine the atomic mass.
What is the name of the table that shows an element symbol and its name the number of protons and neutrons of the element?
The Periodic Table of the Elements includes most of this information (but not the number of neutrons). The Chart of the Nuclides (or Table of the Isotopes) includes all of the information.
