because the atom is a nitrogen one....not all atoms have seven protons in their nucleus
Nitrogen is element number 7 because it has 7 protons in its nucleus. The atomic number of an element corresponds to the number of protons in its nucleus, which defines its chemical properties and its position on the periodic table.
Yes, it is true.
7 electrons = 7 protons and 14 - 7 neutrons for the N-14 isotope
7
The atomic number of an atom tells us its number of protons. Nitrogen's atomic number is 7. Thus, it has 7 protons.
A neutral nitrogen atom has 7 protons and 7 neutrons in its nucleus and 7 electrons in orbitals around the nucleus.
The charge on a (^{7}{14}\text{N}) nucleus can be determined by looking at its atomic number and mass number. The atomic number (7) indicates that it has 7 protons, which means the charge is +7, as protons are positively charged. The mass number (14) indicates the total number of protons and neutrons, but it does not affect the charge. Thus, the charge on a (^{7}{14}\text{N}) nucleus is +7.
13. The mass number is always the total number of protons and neutrons.
Protons haven't a nucleus.
The nucleus connects to protons since protons are in the nucleus, and so are neutrons.
An isotope of Nitrogen shows 7 protons & 8 neutrons.
Rhenium (Re) is a transition element from period 7 with the fewest protons among its atoms. It has 75 protons in its nucleus.