The Octet rule is a general rule of thumb that applies to most atoms. Basically, it states that every atom wants to have eight valence electrons in its outermost electron shell.
1 ba+2 br——>1 babr2
u just have to make sure u have the same number of each type of atom on either side of the equation:)
That they both will be the same average kinetic energy
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Answer:
Fluorine is the most corrosive element in the periodic table.
Explanation: