Question

abbreviated atomic notation # of protons # of neutrons # of electrons f - 37 38 48 38 co - 55

Explanation:

Step1: Determine protons for F

Fluorine (F) has an atomic number of 9. So the number of protons in F - 37 is 9.

Step2: Calculate neutrons for F

The mass - number of F - 37 is 37. Using the formula Mass number = Protons+Neutrons, neutrons = 37 - 9=28.

Step3: Determine electrons for F

In a neutral atom, the number of electrons is equal to the number of protons. So the number of electrons in F - 37 is 9.

Step4: Determine protons for Co

Cobalt (Co) has an atomic number of 27. So the number of protons in Co - 55 is 27.

Step5: Calculate neutrons for Co

The mass - number of Co - 55 is 55. Using the formula Mass number = Protons + Neutrons, neutrons = 55 - 27 = 28.

Step6: Determine electrons for Co

In a neutral atom, the number of electrons is equal to the number of protons. So the number of electrons in Co - 55 is 27.

Abbreviated Atomic Notation	# of Protons	# of Neutrons	# of Electrons
	38	48	38
Co - 55	27	28	27

Answer:

Abbreviated Atomic Notation	# of Protons	# of Neutrons	# of Electrons
	38	48	38
Co - 55	27	28	27