freitasjohn246810 freitasjohn246810

19-09-2022
Chemistry

contestada

Which of the following elements would you expect to be most reactive, based
on the number of valence electrons it has?

O A. Potassium (K)
OB. Titanium (Ti)
O C. Iron (Fe)
O D. Calcium (Ca)

Respuesta :

lizzytse9 lizzytse9

19-09-2022

A. Potassium

this is because it only has one valence electron, which can be very easily removed, hence it's reactivity.

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