Metallic Bonding (AQA GCSE Chemistry Combined Science): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
Between which types of atoms do metallic bonds occur?
Between which types of atoms do metallic bonds occur?
Metal atoms
What do metal atoms release to form metallic bonds?
What do metal atoms release to form metallic bonds?
Some of their electrons
What term describes the electrons that move throughout a metallic structure?
What term describes the electrons that move throughout a metallic structure?
Sea of free electrons
What surrounds the positive metal ions in metallic bonding?
What surrounds the positive metal ions in metallic bonding?
Sea of free electrons
Why are metals good conductors of electricity?
Why are metals good conductors of electricity?
Due to free electrons
What does it mean when metals are described as malleable?
What does it mean when metals are described as malleable?
Can be hammered into shapes
What does it mean when metals are described as ductile?
What does it mean when metals are described as ductile?
Can be drawn into wires
Why can layers of metal atoms slide over each other without breaking the metallic bond?
Why can layers of metal atoms slide over each other without breaking the metallic bond?
Sea of free electrons surrounds ions
Why do metals have high melting and boiling points?
Why do metals have high melting and boiling points?
Strong attraction between ions and electrons
Which property of metals is explained by atoms sliding over each other?
Which property of metals is explained by atoms sliding over each other?
Malleability and ductility