Sagot :
Answer:
The key difference between alkali metals and alkaline metals is that all alkali metals have an electron in their outermost shell whereas all the alkaline metals have two outer electrons. Their melting points are relatively lower than other metals.
Answer:
- The key difference between alkali metals and alkaline earth metals is that all alkali metals have an electron in their outermost shell whereas all the alkaline earth metals have two outer electrons. Their melting points are relatively lower than other metals.