BOOKMARK CHECK ANSWER 변 0 - ETHAN LEBEAU PLAY stop 25 Bromine ( Br ) has $$ \square $$ valence electrons. When it forms an ionic bond, it $$ \square $$ one electron and has a charge of $$ \square $$

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\textbf{Step 1: Determine the number of valence electrons for Bromine (Br).}
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Bromine is in Group 17 of the periodic table, which means it has $$7$$ valence electrons.

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\textbf{Step 2: Determine how Bromine behaves in ionic bonding.}
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In ionic bonds, atoms tend to gain or lose electrons to achieve a full octet. Bromine needs to gain $$1$$ electron to reach a full octet (8 electrons).

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\textbf{Step 3: Find the ionic charge after gaining an electron.}
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When Bromine gains $$1$$ electron, it will have a net charge of $$-1$$.

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\textbf{Final Answers:}
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- Bromine has $$7$$ valence electrons.
- When it forms an ionic bond, it gains one electron.
- It has a charge of $$-1$$.
Bromine has 7 valence electrons. When it forms an ionic bond, it gains one electron and has a charge of -1.

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