Question

find it find it find it find it please............. ​

Answer 1

Answer:

Al :- 2, 8, 3 electronic configuration.

F :- 2, 7 electronic configuration

aluminium has three electron in its outer shell so it will donoate the three electron and become stable ...

similarly fluroine has seven electron in its outermost shell so instead of donating it will receive the electron and become stable ...

The chemical formula of aluminium fluroide is AlF3

Al F

3 1

multiply al with 1 and f with 3 you will get your formula

which is alf3 ..

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Answer 2

Answer:

ANSWER AND DETAILED EXPLANATION IS IN THE PICTURE....