Nitrogen has five electrons in its outer shell and bromine has seven in its outer shell.
Nitrogen has 5 electrons in its outer shell, and Bromine has 7 electrons in its outer shell.
seven it has to be
5
Outer electrons, or Valence Electrons, for nitrogen is 5 electrons. The first electron level requires 2 electrons, an electron pair, to fill it and move on to the next level. Nitrogen has 7 electrons, so 7-2=5.
Its atomic number is 7, and so it needs a further 3 electrons to fill its outer shell.
Nitrogen has 5 electrons in its outer shell, and Bromine has 7 electrons in its outer shell.
Bromine has 7 electrons in its outer shell.
7
seven it has to be
Nitrogen has atomic number = 7. The outer shell has 5 electrons, it requires 3 more electrons to complete the outer energy shell.
Bromine has 7 electrons in its outer shell and needs to gain one electron to have a full outer shell and become an ion. It will gain this electron from an atom that has one electron in its outer shell such as Lithium or Sodium.
Seven , outer shell electrons or valence electrons increase as you move from left to right on the periodic table not including the transition metals which vary, they start with 1 valence in the alkali earth metals , and finish with 8 valence electrons on the noble gasses (group 18)
5
7 electrons in total, 5 in the outer shell. Nitrogen is in group 15.
Outer electrons, or Valence Electrons, for nitrogen is 5 electrons. The first electron level requires 2 electrons, an electron pair, to fill it and move on to the next level. Nitrogen has 7 electrons, so 7-2=5.
The inner most shell is the K shell with 2 electrons whereas the outer shell or the L shell has 5 electrons
Its atomic number is 7, and so it needs a further 3 electrons to fill its outer shell.