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OpenStudy (faman39):
Which element has two valence electrons? lithium (Li) argon (Ar) calcium (Ca) fluorine (F)
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OpenStudy (faman39):
@ajprincess
OpenStudy (faman39):
@shubhamsrg
OpenStudy (shubhamsrg):
You got learn electronic config.
OpenStudy (ajprincess):
In the first energy level there will be 2 electrons,in second energy level there are 8 electrons and in the third there are 8 electrons. Hope u knw the atomic number of the given elements. Atomic number=number of electrons. Hope u can figure out the answer nw:)
OpenStudy (faman39):
Thank you so so much @ajprincess !!!
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OpenStudy (ajprincess):
U r welcome:)
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