Question

GST tag has how many bands?

a) One
b) Two
c) Three
d) Four

Answer 1

Nitrogen likely has three electron shells.The correct answer is c) three.

Step-by-step explanation:

Nitrogen has an atomic number of seven, which means it has seven electrons. The distribution of these electrons can be determined by looking at the periodic table. Nitrogen is in the second period, so it has two electron shells. The first shell can hold a maximum of two electrons, while the second shell can hold a maximum of eight electrons. Therefore, the electron configuration of nitrogen is 2-5, with two electrons in the first shell and five electrons in the second shell.

Since each electron shell can hold a maximum number of electrons, we can conclude that nitrogen likely has three electron shells.