What is the mass number of an atom which contains 28 protons, 28 electrons and 34 neutrons

What is the mass number of an atom which contains 28 protons, 28 electrons and 34 neutrons

What is mass number of an atom which contains 28 protons,28 electrons,and 34 neutrons?

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Solution

The correct option is B62Atomic mass is found by adding protons plus neutrons 28+34 =62 .Electrons have mass of nearly 0 so they are not counted in the formula for atomic mass.

What is the mass number of an atom which contains 28 protons 28 electrons and 31 neutrons?

Hence, the mass number of the given atom is 62.

What element has 28 protons and 34 neutrons?

Nickel-62 is an isotope of nickel having 28 protons and 34 neutrons. It is a stable isotope, with the highest binding energy per nucleon of any known nuclide (8.7945 MeV).

What atom has 28 protons 28 electrons and 30 neutrons?

Nickel is the first element in the tenth column of the periodic table. It is classified as a transition metal. Nickel atoms have 28 electrons and 28 protons with 30 neutrons in the most abundant isotope.

What is the atomic number of a neutral atom that contains 28 electrons and 34 neutrons?

Nickel, Ni, has an atomic number of 28, which is equal to the number of protons. the mass number: 62 - 28 = 34 neutrons. are three more protons than electrons. 220.