سوال في الكيميا ضروووووري

[SAD ROSE.]

ممكن احد يشرحلي ده السوال

Use the following table and choose which of the species are neutral?

Atom or ion element

I

II


III


IV


V


VI

Atom or ion electrons (e)

6

10


18


10


28


7

Atom or ion protons (p)

6

8


17


11


30


7

Atom or ion neutrons (n)

6

8


18


11


36


6

A.III and V C. II and III
B.IV and V D. I and VI