Question

1. type in the correct answers using the following bohr models. type the number of valence electrons each atom has in the bohr models. f: _ cl: _ br: ___

Explanation:

Step1: Identify valence - shell electrons

Valence electrons are in the outermost shell.

Step2: Count for Fluorine (F)

Fluorine has 7 electrons in its outermost shell.

Step3: Count for Chlorine (Cl)

Chlorine has 7 electrons in its outermost shell.

Step4: Count for Bromine (Br)

Bromine has 7 electrons in its outermost shell.

Answer:

F: 7
Cl: 7
Br: 7