Blue usually means sadness, yellow is happiness, purple is calm, green is jealousy
Answer: A metallic bond is a type of chemical bond formed between positively charged atoms in which the free electrons are shared among a lattice of cations. In contrast, covalent and ionic bonds form between two discrete atoms. Metallic bonding is the main type of chemical bond that forms between metal atoms.
Explanation:
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It's 2, glass. Water, nitrogen, and sucrose don;t have a crystalline structure.