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PERFORMANCE TASK
Part I. Explain how the arrangement of atoms in metals accounts for their properties.
Complete the table below.
Metallic Property
Explanation:
e.g. Luster
Metals are lustrous because when light
strikes the surface of the metal, the
loosely-bound electrons near the
surface move and reflect the light giving
the metal a shiny appearance
1.
2
3
4.
5.​