most neutral atoms of fluorine have an atomic mass of 19 amu and an atomic number of 9. what are these atoms composed of

Respuesta :

Answer:

An atom of fluorine has the atomic number 9, and its mass number is 19 amu. Which of the following shows a neutral atom of fluorine? 16 protons and 14 electrons.

Explanation:

ITs 16 protins and 14 ELECTRONS

Answer:

Answer is 9 Protons, 10 Neutrons, and 9 Electrons

Explanation:

A.P.E.X