. Draw the electronic structures of sodium (proton number = 11) and lithium (proton number = 3).
Compare the structures and state one similarity and one difference between them.
Answers
Answered by
5
Answer:
sodium Na atomic no.11 =2,8,1
lithium atomic no.3 =2,1
similarity is that they both belong to group 1 in periodic table and both has same outer valence electron that is 1 as shown above.
difference is that sodium is very reactive as compared to lithium . sodium readily catches fire in the moisture in the air so they stored in kerosene oil.
Similar questions