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An isotope of iron has 26 protons and 32 neutrons what is the mass number?
Wiki User
∙ 15y ago
An unknown element contains 24 protons, 21 electrons,and has mass number 54
Wiki User
∙ 14y ago
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∙ 15y agoTo find the Atomic Mass of something, you add the number of protons and neutrons. So the atomic mass of this isotope is 58.
Wiki User
∙ 13y agoMagnesium's, or Mg's, atomic number is 12. Therefore, each atom of magnesium has 12 protons. The isotope of magnesium in question, 26Mg, has 26 - 12 = 14 neutrons per atom.
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∙ 13y ago26 to cancel out the 26 protons
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What is the atomic number of fe iron 55.847?
26 protons, 26 electrons and 29 neutrons in 26Fe55 isotope
How many neutrons would be present in the nucleus of an atom of iron-56?
I am understanding you to mean an iron-57 ion with a charge of 3+.The atomic number of Fe is 26, which means that all Fe atoms or ions have 26 protons in their nuclei.In a neutral Fe atom, the number of electrons would be the same as the number of protons, which is 26. The charge on the Fe ion is 3+, which means the Fe atom has given up 3 electrons. So the number of electrons in an Fe3+ ion is 26-3, which is 23.The mass number of iron-57 = 57. The mass number is the sum of protons and neutrons in the atomic nuclei of iron-57 atoms. We know the number of protons is 26. The number of neutrons = mass number - the number of protons, which is 57-26 = 31 neutrons.To summarize:The number of protons in all Fe atoms is 26.The number of electrons in an any Fe3+ ion is 23.The number of neutrons in an iron-57 atom is 31.
How many neutrons and electrons are in iron?
The atomic number of iron is 26 whereas the mass number of it is 56. Therefore it has 26 electrons and 30 neutrons (56-26).
Why is iron heavy while sodium is light?
The density of an element depends on the number of the nucleons (protons and neutrons) in the atom nucleus.
Why is sodium light while iron is heavy?
The density of an element depends on the number of the nucleons (protons and neutrons) in the atom nucleus.
How many protons electrons and neutrons are there in a iron atom?
26 protons, 26 electrons in iron. Fe-56, the most stable isotope of iron, has 30 neutrons
What is the mass number of an iron isotope with 26 protons 31 neutrons ans 24 electrons?
Number of protons + neutrons = mass number 26 protons + 31 neutrons 57
How do you find neutrons and protons in an ion element for iron?
the protons will be the atomic number, in this case 26. The neutrons depends on which isotope. The most common isotope is iron-56, so that will have 30 neutrons. If the element is written in symbolic notation, the number on the top, minus the number on the bottom is the number of neutrons.
How many protons and neutrons are in iron?
In the most abundant isotope of iron, there are 26 protons and 26 neutrons.
How many neutrons does iron have?
It varies. Iron is element 26 with a relative atomic mass of 55.85That means that the naturally occurring isotopes must have a range of neutrons.92% of iron atoms have 30 neutrons, 8% have 28 neutrons; 2% have 31 neutrons and there is a small percentage
What element has 26 electrons 29 neutrons and 26 protons?
The element that has 26 electrons 29 neuetrons and 26 protons is Iron (Fe) The number of protons= electrons/atomic number
What dose Fe has 26 protons how many neutrons or electrons dose it have?
Iron has 26 electrons; the number of neutrons is different for each isotope (number of neutrons = mass number - 26).
What is the atomic number of fe iron 55.847?
26 protons, 26 electrons and 29 neutrons in 26Fe55 isotope
What is the approximate mass of a neutral atom with 31 electrons and 38 neutrons?
From the periodic table, the atomic number of iron (Fe) is 26. This means that iron atoms have 26 protons in their nuclei. Mass number is the number of protons and neutrons in the nucleus of an isotope of an element. So, for your example of 31 neutrons, the sum of the number of protons (26) and neutrons (31) is 57. So the mass number of this iron atom is 57.
How many protons neutrons electrons fe 2?
In a neutral iron (Fe) atom, the number of protons is 26, which is the atomic number of iron. The number of neutrons can vary, but the most common isotope of iron, Fe-56, has 30 neutrons. Since the atom is neutral, it will have an equal number of electrons as the number of protons, so it also has 26 electrons.
What is proton number and neutrons number in isotope Fe 59?
All Iron (Fe) atoms have 26 protons. 59Fe has 26 protons and 33 neutrons. Since 26+33=59, it is known as 59Fe.
How many protons are there in an atom of iron?
26 It has 26 protons, 26 electrons and (mostly) 30 neutrons, but 28, 31 and 32 neutrons are natural isotopes of iron as well (though less than 10%).
