contestada


An atom, X, contains 16 protons.
Which statement about Z is correct?Explain why.
A) It cannot form an ion.
B) It contains 6 electrons in the outer shell.
C) It contains 6 neutrons.
D) It had relative atomic mass of 16.

Respuesta :

Answer:

B

Explanation:   as protons no. = electrons no.= atomic number(Z)

Otras preguntas