Metallic Bonding
Chemistry ⇒ Chemical Bonding and Structure
Metallic Bonding starts at 9 and continues till grade 12.
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See sample questions for grade 9
Describe how metallic bonding allows metals to conduct electricity.
Describe how the structure of a metal changes when it is alloyed with another element.
Describe the difference between metallic bonding and ionic bonding.
Describe the role of positive metal ions in metallic bonding.
Describe what happens to the metallic bond when a metal is heated to its melting point.
Explain why alloys are often harder than pure metals.
Explain why metals are malleable and ductile based on metallic bonding.
Explain why metals are not soluble in water.
Explain why metals have high melting and boiling points.
Explain why sodium (Na) has a lower melting point than magnesium (Mg) in terms of metallic bonding.
Name two physical properties of metals that result from metallic bonding.
What is metallic bonding?
