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What is the nuclear charge of an atom with mass of 23 and an atomic number of 11?
Wiki User
∙ 9y ago
The atomic number of 11 means there are 11 protons in the nucleus, giving the atom a nuclear charge of +11. The atom in question is a Sodium atom.
Wiki User
∙ 9y ago
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What atom has the mass number of 25?
Knowing the nuclear charge of an element is important as it will tell you what kind of reactions you can expect. The element with the nuclear charge of 25 is manganese.
As the number of neutrons in the nucleus of an atom increases the nuclear charge of the atom does what?
Nothing happens to the nuclear charge of the atom as the the number of neutrons increases since neutrons do not carry a charge. Plus the nuclear charge also known as the effective nuclear charge is calculated by subtracting the average number of electrons between the nucleus and the electron in question (the number of nonvalence electrons) from the number of protons in the nucleus of the atom, so as you can see the neutrons have no effect on the nuclear charge.
What does calciums atomic number mean?
The central portion of atom carrying positive charge is called nucleus.its charges increase regularly as we go down the group like {H+1) (He+2)(Li+3) so this positive charge is called atomic number.an atom is neutral and its nuclear charge is called atomic number which must be equal to number of proton and number of electrons. ITs showing symbol is (Z)
How is the nuclear charge determined?
the charge of protons in the nucleus (or the atomic #)
How many electrons orbit the nucleus if the atom has no charge?
If the atom has no charge, then the number of electrons is the same as the number of protons (atomic number).
What is the nuclear charge of an atom with an atomic mass of 35amu and atomic number of 17?
The mass number of an isotope of an element is defined as the sum of the numbers of protons and neutrons in the nucleus of each atom of the isotope. The atomic number is defined as the number of protons only in the nucleus. Therefore, an atom with an atomic number. Since neutrons have no electric charge, the nuclear charge of the specified atom is 17 amu.
What atom has the mass number of 25?
Knowing the nuclear charge of an element is important as it will tell you what kind of reactions you can expect. The element with the nuclear charge of 25 is manganese.
As the number of neutrons in the nucleus of an atom increases the nuclear charge of the atom does what?
Nothing happens to the nuclear charge of the atom as the the number of neutrons increases since neutrons do not carry a charge. Plus the nuclear charge also known as the effective nuclear charge is calculated by subtracting the average number of electrons between the nucleus and the electron in question (the number of nonvalence electrons) from the number of protons in the nucleus of the atom, so as you can see the neutrons have no effect on the nuclear charge.
What does calciums atomic number mean?
The central portion of atom carrying positive charge is called nucleus.its charges increase regularly as we go down the group like {H+1) (He+2)(Li+3) so this positive charge is called atomic number.an atom is neutral and its nuclear charge is called atomic number which must be equal to number of proton and number of electrons. ITs showing symbol is (Z)
How is the nuclear charge determined?
the charge of protons in the nucleus (or the atomic #)
What doe the atomic number?
The central portion of atom carrying positive charge is called nucleus.its charges increase regularly as we go down the group like {H+1) (He+2)(Li+3) so this positive charge is called atomic number.an atom is neutral and its nuclear charge is called atomic number which must be equal to number of proton and number of electrons. ITs showing symbol is (Z)
How do you find the atomic number in an atom?
What number of protons there are that's the atomic number. B/c the atomic number is the same as the number of protons. Electrons are usually of the same quantity, however in ions (an atom with a charge) they vary. this is what gives an atom a positive or negative charge.
How many electrons orbit the nucleus if the atom has no charge?
If the atom has no charge, then the number of electrons is the same as the number of protons (atomic number).
How can i figure out the number of electrons in an atom?
If the charge on the atom is zero, then the number of electrons is equal to the atomic number. e.g. 126C : atomic number = 6. This means there are 6 protons in the nucleus of the atom. There is no charge on the atom, so number of electrons must equal number of protons to cancel charge (6 electrons).
Compared to the atomic radius of a sodium atom the atomic radius of a magnesium atom os smaller the smaller radius is primly a result of the magnesium atom having?
a larger nuclear charge
Effective nuclear charge for atomic symbol Ge?
Thge neutral atom of germanium has no charge; the cation is generally tetravalent.
Where does the Atomic number come from and why is it important?
during the x-rays analysis nuclear charge was discovered which is due to numbers of protons ...Mosley proposed the word ;atomic number; for numbers of protons in an atom. it decides the nature of an atom or element..
