Given a scientific question, generate a correct answer to it.
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Question: The number, size, shape, and banding pattern of chromosomes make them easily identifiable in a what?

Answer: karyogram

Question: Liquids that mix with each other in all proportions are said to be miscible, maning they have infinite mutual what?

Answer: solubility

Question: What is the force of attraction between a positive metal ion and valence electrons?

Answer:
metallic bond