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

Question

Chemistry

Angelica Lowe

29 January, 03:27

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

+3

Answers (2)

Know the Answer?

Wayne Richard · Answer 1

Option C. have the same number of valence electrons

Explanation:

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.

Ross Meyer · Answer 2

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.

Lithium and francium have similar properties because theyOA. have the same number of electron shellsOB. have the same number of electronsoC. have the same number of valence electronsOD. need the same number of electrons to fill their valence shells

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