it must be a 5+ ion of element nitrogen and it is very difficult to produce.
7 protons, 7 neutrons and 7 electrons
Nitrogen-14 has 7 protons, 7 electrons, and 7 neutrons. Nitrogen-15 has 7 protons, 7 electrons and 8 neutrons. So, the only way they differ is in the NUMBER OF NEUTRONS.
The only element with three protons is lithium.The isotope lithium-6, has 3 neutrons and is the rarer of the two stable isotopes of lithium.Most lithium is isotope lithium-7, containing 3 protons, 3 electrons, and 4 neutrons. It makes up about 92.5 percent of the lithium found on Earth.
An atom containing 7 protons, 8 neutrons, and 7 electrons is a neutral isotope of nitrogen, specifically nitrogen-15 (N-15). The number of protons defines the element as nitrogen, while the number of neutrons contributes to its atomic mass, giving it a total of 15 (7 protons + 8 neutrons). The identical number of electrons ensures that the atom has no overall charge.
Nitrogen has an atomic number of 7, which means it has 7 protons in its nucleus. This number is fundamental to identifying the element and determines its chemical properties. In a neutral atom of nitrogen, the number of electrons also equals the number of protons, which is 7.
Any element with 7 protons would be Nitrogen
You should understand that while neutral atoms have the same number of protons and electrons, they do not usually have the same number of protons and valance electrons, because except for hydrogen and helium, atoms also have electrons in the inner shells, which are not valance electrons. Therefore, there is no atom which has 7 protons and 7 valance electrons, although there is an element that has 7 protons, and there are several elements that have 7 valence electrons.
You should understand that while neutral atoms have the same number of protons and electrons, they do not usually have the same number of protons and valance electrons, because except for hydrogen and helium, atoms also have electrons in the inner shells, which are not valance electrons. Therefore, there is no atom which has 7 protons and 7 valance electrons, although there is an element that has 7 protons, and there are several elements that have 7 valence electrons.
The element with 7 electrons, 7 protons, and 8 neutrons is nitrogen-15 (15N).
There is no such element: an element is neutral, so it has equal numbers of protons and electrons.Impossible:2 protons 4 neutrons and 3 electrons is the IMpossible He-1 isotope with mass number 6 (=2p+4n). Helium does not accept electrons because it is noble.Possible:2 protons 4 neutrons and 2 electrons is (elemental) Helium, isotope with mass number 6 (=2p+4n)3 protons 4 neutrons and 3 electrons is (elemental) Lithium
7
This is copper with 12 protons and 7 electrons
Nitrogen is the 7th element in the Periodic Table. It has 7 electrons and protons.
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.
The element with 7 valence electrons and 2 more protons than phosphorus is sulfur. Sulfur has 16 protons (2 more than phosphorus), placing it in the 16th position on the periodic table and giving it 6 valence electrons plus 2 in the 3d shell.
Five protons makes this the element boron. The number of protons is the atomic number, and determines the identity of an element. This example would be the boron-12 isotope because it contains 5 protons and 7 neutrons.
The answer is 7. The amount of protons is always the atomic number of the element. If the protons (atomic number) changes then the element changes