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Lithium (Atomic #3), sodium (Atomic #11) and potassium (Atomic #19) all show similar chemical properties. Explain how this is possible.

Respuesta :

Answer:

Chemical properties of a compound depends upon the valence electrons of the atoms . As Lithium , sodium and potassium all have 1 valence electron and they all have tendency to lose this 1 valence electron means all are monvalent. So lithium, sodium and potassium have same chemical but different physical peopertiés.

Explanation:

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