Question

which element does this bohr model represent? *
nitrogen
magnesium
fluorine
oxygen

Explanation:

Count the number of electrons in the Bohr - model. The first shell can hold 2 electrons and the second shell can hold 8. In this model, there are 2 electrons in the first shell and 7 in the second shell, making a total of 9 electrons. The atomic number (number of protons = number of electrons in a neutral atom) of fluorine is 9.

Answer:

C. Fluorine