Each isotope has the same number of protons and electrons but a different number of neutrons.
There are 7 protrons, 7 electrons and 7 electrons in an atom of nitrogen.
Nickel has 28 electrons and protons; the number of neutrons is specific for each isotope. Number of neutrons in a nickel isotope = Mass number -28
Elements are determined by their number of protons. Nitrogen has 7 protons but usually 7 neutrons as well. What you have here is a nitrogen isotope, an element with more or less neutrons than there are protons. Specifically, this is Nitrogen-15.
There are 7 protons, 7 neutrons, and 7 electrons in nitrogen.
The element with 7 electrons, 7 protons, and 8 neutrons is nitrogen-15 (15N).
There are 7 protrons, 7 electrons and 7 electrons in an atom of nitrogen.
Nickel has 28 electrons and protons; the number of neutrons is specific for each isotope. Number of neutrons in a nickel isotope = Mass number -28
Nitrogen 15 contains: 7 protons 8 neutrons 7 electrons "15" is added to the name because it is an isotope and contains inequal amounts of protons and neutrons (in this case, an extra neutron).
Nitrogen 15 contains: 7 protons 8 neutrons 7 electrons "15" is added to the name because it is an isotope and contains inequal amounts of protons and neutrons (in this case, an extra neutron).
Elements are determined by their number of protons. Nitrogen has 7 protons but usually 7 neutrons as well. What you have here is a nitrogen isotope, an element with more or less neutrons than there are protons. Specifically, this is Nitrogen-15.
There are 7 protons, 7 neutrons, and 7 electrons in nitrogen.
Nitrogen is made up of seven protons and seven electrons (I'm not 100% sure about the electrons part), and the number of neutrons varies depending on the isotope. (N21 has 14 neutrons, N8 has one neutron)
The element with 7 electrons, 7 protons, and 8 neutrons is nitrogen-15 (15N).
Calcium has 20 protons and electrons and a number of neutrons different for each isotope..
Nitrogen always has 7 protons, otherwise it is not Nitrogen. Nitrogen 20 means that there are 20 protons. Unless it has an ionic bond, then there are also 7 electrons. If it is an ion, then there are 10 electrons.
2 protons, 2 electrons He-3 isotope has 1 neutron He-4 isotope has 2 neutrons
# of protons:107 # of electrons:107 # of neutron:155