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What is the atomic number atomic mass and net charge of an atom of iron?
Wiki User
∙ 16y ago
Atomic Number:
This is the number of protons an element has.
Answer: 26
Ignoring electrons, which are incredibly small and don't have much of an effect on the mass...
This is the number of protons plus the number of neutrons
Answer: 56 (26 protons + 30 neutrons)
Net Charge:
Protons are positive and electrons are negative. The net charge can be found by subtracting the number of electrons from the number of protons. 0 is neutral.
Answer: +3 (26 protons - 23 electrons).
Wiki User
∙ 11y ago
Wiki User
∙ 16y agoThe mass number of Iron is 56. The atomic number of Iron is 26.
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An atom of Iron has 26 protons 30 nuetrons and 23 electrons what is its atomic number and mass?
protons 26 electrons 26 neutrons Iron will have 26 electrons 26 protons (they are = because the atom is neutral) and it will have 30 neutrons (because protons + neutrons= your atomic weight) electrons have virtually no mass If the iron atom had a +2 charge there would be two less electrons than protons. 26 protons 24 electrons 30 neutrons.
What is a better conductor. iron or carbon?
Iron has a atomic no. of 26 and carbon has an atomic no. of 12. No. of electrons in any atom= Atomic no. of the element. Therefore, we can say that iron has more no. of electrons.
If the atomic number of an element is 26 then what else is also 26?
It tells you that each atom of iron has 26 positively charged protons in the nucleus and 26 negatively charged electrons in the electron shells surrounding the nucleus. There will also be approximately 26 neutrons in the nucleus depending on which isotope of iron the atom is.
Is the mass of an iron atom any different from the mass of a copper atom?
Yes, the mass of an iron atom is different from the mass of a copper atom. The mass of an iron atom is approximately 56 atomic mass units, while the mass of a copper atom is approximately 63.5 atomic mass units. Therefore, there is a difference of about 7.5 atomic mass units between the two.
Which trem describes the sum of the number of protons and neutrons in an atom?
"Atomic mass" is the sum of the number of protons and neutrons in the nucleus of the atom. All atoms of an element have the same number of protons. For example, all iron atoms have 26 protons. But while most (90%) have 30 neutrons, there are isotopes of iron that have anywhere from 26 to 36 neutrons. So the published "atomic mass" is the weighted average of the combined number of protons and neutrons. That's why the atomic number is always a whole number, but the atomic mass is a decimal.
How many electrons does iron atom have?
A neutral iron atom has 26 electrons. All iron atoms have 26 protons in their nuclei, which is why their atomic atomic number is 26. Protons have a positive charge, while electrons have a negative charge, so a neutral iron atom has 26 protons and 26 electrons.
How do you account for the number of protons?
The atomic number of an element accounts for the number of protons in the nucleus of the atom of that element. For example: * Hydrogen atomic number is one. The nucleus of its atom has one proton. * Oxygen atomic number is 8. The nucleus of its atom has 8 protons. * Iron atomic number is 26. The nucleus of its atom has 26 protons. * Lead atomic number is 82. The nucleus of its atom has 82 protons. * Uranium atomic number is 92. The nucleus of its atom has 92 protons.
An atom of Iron has 26 protons 30 nuetrons and 23 electrons what is its atomic number and mass?
protons 26 electrons 26 neutrons Iron will have 26 electrons 26 protons (they are = because the atom is neutral) and it will have 30 neutrons (because protons + neutrons= your atomic weight) electrons have virtually no mass If the iron atom had a +2 charge there would be two less electrons than protons. 26 protons 24 electrons 30 neutrons.
An ion of iron has an 26 protons 30 neutrons and 23 electrons. What are its atomic number atomic mass and net charge?
Atomic number : 26Atomic mass : 55.845 Net charge : +3
What is the atomic number to the iron?
The atomic number for iron is 26.
What is the electrical charge of nucleus of an atom?
The nucleus of an atom is composed of positively charged protons and uncharged neutrons. Therefore the nucleus is positively charged, and is equivalent to its atomic number found in the periodic table of the elements. For example, Hydrogen is +1, Oxygen +15. The total charge of the entire atom depends on both the number of protons and the number of electrons, which occur outside the nucleus.
What is the atomic number of pyrite?
pyrite is a mineral consisting of 2 elements, so it doesn't have an atomic number. pyrite consists of iron and sulfur; FeS2 (Fe=1 Iron atom & S2= 2 Sulfur atom; these three atoms make a pyrite molecule). i this helped
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 different types of atoms have atomic number 26?
Only one type of atom have atomic number 26, which is iron, Fe. The atomic number is unique to each element and is the number of protons in the atomic nuclei of that element. The number of protons identifies an element.
What is a better conductor. iron or carbon?
Iron has a atomic no. of 26 and carbon has an atomic no. of 12. No. of electrons in any atom= Atomic no. of the element. Therefore, we can say that iron has more no. of electrons.
What is zinc atomic number?
Zinc is a 3d metal element. we use it for galvanize iron. zinc got 30 protons in a atom.
If the atomic number of an element is 26 then what else is also 26?
It tells you that each atom of iron has 26 positively charged protons in the nucleus and 26 negatively charged electrons in the electron shells surrounding the nucleus. There will also be approximately 26 neutrons in the nucleus depending on which isotope of iron the atom is.
