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Chapter 13Vocab2010
Chemical Bonds
Question | Answer |
---|---|
What is an ionic Bond? | A bond that forms when electrons are transferred from one atom to another, which results in a positive ion and a negative ion. |
What is a particle called that forms when an atom or group of atoms gains or loses one or more alectons? | ion |
What is crystal lattice? | The regular pattern in which a crystal is arranged |
What is a covalent bond? | A bond that is formed when atoms share one or more pairs of electrons. |
What is the smallest unit of a substance that keeps all of the physial and chemical properties of that substance? | molecule |
What is a metallic bond? | a bond formed by the attrction betweeen positively charged metal ions and the electrons around them. |