Answer:
straight line down then left and right that should be it
Explanation:
Answer:
A. Rutherford's discovery that atoms contain a nucleus
Explanation:
A cation is an atom or group of atoms that have a positive charge.
Answer:
K2 +Br ->2KBr
K + I ->KI
actually I don't know the e option but I had tried can u pls balance it urself