Any help with atomic radius, ionization & electronegativity? See picture please! I dont really understand any of the three.​

Any help with atomic radius ionization amp electronegativity See picture please I dont really understand any of the three class=
Relax

Respuesta :

18)
a. Ra
d. Ag
19)
a. C
b. Br
c. Mg
20)
a. S
b. Br
c. O

Sorry wasn’t sure about some of them in #18
Hope the notes are helpful.
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