26
An atomic number of 28 implies that a neutrally charged atom would have 28 electrons. If it has a positive charge of +2 then that would imply the ion was deficient by 2 electrons - hence a total of 28-2 = 26 electrons.
Nickel has an atomic number of 28- so if there aare only 26 electrons - 2 are missing and the ion will have a harge of 2+.
In a neutral atom of nickel (Ni28) has 28 electrons. These 28 electrons each have a charge of -1, and that makes a total electron charge of -28. For the charge in coulombs, take the charge of one electron, which is -1.602 × 10-19 coulombs and multiply it by 28. This isn't right because you have to account for the protons in the nucleus of the atom. It should be zero. I think what your looking for is its ionization charge, which I don't know off the top of my head
Ni-Nickel. In its natural form its a neutral atom since Number of proton=Number of electron. However when Ni wants a stable outer shell of electrons, it loses electrons to obtain a stable octet. After losing electrons, the number of protons is higher. Hence it has a positive charge making it a cation. Remember all metals give away electrons to get a positive charge.
The element with atomic number 28 is Nickel (Ni). It is a transition metal in period 4 of the Periodic Table. It is the first element in the Nickel family. It has 28 electrons in 4 shells with 2 electrons in the outer shell.
An atomic number of 28 implies that a neutrally charged atom would have 28 electrons. If it has a positive charge of +2 then that would imply the ion was deficient by 2 electrons - hence a total of 28-2 = 26 electrons.
Nickel has an atomic number of 28- so if there aare only 26 electrons - 2 are missing and the ion will have a harge of 2+.
In a neutral atom of nickel (Ni28) has 28 electrons. These 28 electrons each have a charge of -1, and that makes a total electron charge of -28. For the charge in coulombs, take the charge of one electron, which is -1.602 × 10-19 coulombs and multiply it by 28. This isn't right because you have to account for the protons in the nucleus of the atom. It should be zero. I think what your looking for is its ionization charge, which I don't know off the top of my head
because it will have more electrons add electrons= add charge
Ni-Nickel. In its natural form its a neutral atom since Number of proton=Number of electron. However when Ni wants a stable outer shell of electrons, it loses electrons to obtain a stable octet. After losing electrons, the number of protons is higher. Hence it has a positive charge making it a cation. Remember all metals give away electrons to get a positive charge.
Nickel (Ni) is a chemical element with the chemical symbol Ni and atomic number 28. Nickel has: protons=28 neutrons=30 electrons=28 atomic mass=58 atomic #=28
Yes nickel is a cation. the formula for Nickel would be Ni+ for Nickel II it would be Ni+2 and for Nickel III it would be Ni+3
The element with atomic number 28 is Nickel (Ni). It is a transition metal in period 4 of the Periodic Table. It is the first element in the Nickel family. It has 28 electrons in 4 shells with 2 electrons in the outer shell.
The element with atomic number 28 is Nickel (Ni). It is a transition metal in period 4 of the Periodic Table. It is the first element in the Nickel family. It has 28 electrons in 4 shells with 2 electrons in the outer shell.
This chemical element has 28 protons and electrons; this element is nickel.
The atomic number of nickel (28) is twice that of silicon. (Atomic number is the number of protons in the nucleus and is equal to the number of electrons in the neutral atom.
Ni 2+...............this does not help at all