why sodium and potassium are soft though they are metal
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Answered by
5
Explanation:
METALS generally have extra electrons in their outermost shell which they use to form metallic bonds. ... So as you asked Na and K have only one outermost electron and have size larger than the others in its periods hence they are soft in nature and can be easily cut with a knife!!
Answered by
1
Answer:
Yes they have only this exceptional property.
They are metals because they are able to give electrons means are able to comduct electricity.
So they are metals.
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