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covalent    
a. 共有原子價的,共價的

共有原子價的,共價的

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英文字典中文字典相關資料:
  • Covalent bond - Wikipedia
    A covalent bond is a chemical bond that involves the sharing of electrons to form electron pairs between atoms These electron pairs are known as shared pairs or bonding pairs
  • Covalent: Unified Blockchain Data API for DeFi, NFTs, and dApps
    What is Covalent? Covalent offers a one-stop solution for multi-chain data accessibility With its robust indexing engine, Covalent organizes and normalizes on-chain data, making it accessible through a single API endpoint
  • Covalent bond | Definition, Properties, Examples, Facts - Britannica
    Covalent bond, in chemistry, the interatomic linkage that results from the sharing of an electron pair between two atoms The binding arises from the electrostatic attraction of their nuclei for the same electrons
  • 5. 1: Covalent Bonds - Chemistry LibreTexts
    The sharing of electrons between atoms is called a covalent bond, and the two electrons that join atoms in a covalent bond are called a bonding pair of electrons
  • Covalent Bond: Definition, Types, and Examples - Chemistry Learner
    A covalent bond is a type of chemical bond that involves the sharing of electron pairs between atoms The binding arises from the electrostatic attraction of their nuclei for the electrons
  • Covalent Bond Definition and Examples
    A covalent bond is a chemical bond between two atoms where they share one or more pairs of electrons Usually, sharing electrons gives each atom a full valence shell and makes the resulting compound more stable than its constituent atoms are on their own
  • Covalent | Material Testing and Analytical Laboratory
    Covalent is ISO accredited and operates under a rigorous quality management system Our processes, data, and results meet internationally recognized standards so you can trust every measurement and insight we deliver
  • What Is a Covalent Bond? Definition and Types - ScienceInsights
    Covalent bonds form when atoms share electrons Learn the different types, how they affect molecular properties, and see common real-world examples
  • COVALENT Definition Meaning - Merriam-Webster
    Material science researchers have developed highly porous crystalline materials, known as metal-organic frameworks (MOFs) and covalent organic frameworks (COFs), capable of efficiently capturing water vapor from the atmosphere—even in extremely dry conditions
  • Covalent Bond - GeeksforGeeks
    A covalent bond is a chemical bond formed by the mutual sharing of electron pairs between two atoms This type of bonding usually occurs between non-metals in order to achieve a stable electronic configuration (octet)





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