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Covalent bond
01
共价键
a chemical bond where atoms share electrons to form a stable molecule
例子
Atoms share electrons in a covalent bond to make molecules.
Covalent bonds are like atoms sharing electron hugs to stick together.
The air's like a molecular community, held together by covalent bonds, forming a breathable atmosphere.
Proteins are like molecular handshakes, with amino acids linked by covalent bonds.
The covalent bond between the hydrogen and oxygen atoms forms a water molecule.
