Lithium and francium have similar properties because they
O
A. have the same number of electron shells
O
B. have the same number of electrons
o
C. have the same number of valence electrons
O
D. need the same number of electrons to fill their valence shells

Lithium and francium belong to the same group because they both have the same number of valence electron. Having the same number of valence electron puts them in the same group. Group members possess similar properties. So Lithium and francium have similar properties because they have the same number of valence electron.

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GaleCornwell GaleCornwell · Answer 2 · 2020-05-29T21:16:38+02:00

GaleCornwell GaleCornwell

29-05-2020

Answer:

If you have the multiple choice, it's "Need the same number of electrons to fill their valence shells" and "Have the same number of valence electrons

Explanation:

Ap*x told me.

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Lithium and francium have similar properties because they O A. have the same number of electron shells O B. have the same number of electrons o C. have the same number of valence electrons O D. need the same number of electrons to fill their valence shells

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Lithium and francium have similar properties because they
O
A. have the same number of electron shells
O
B. have the same number of electrons
o
C. have the same number of valence electrons
O
D. need the same number of electrons to fill their valence shells