I- Periodicity =) Flashcards by Katherine Choi | Brainscape

Q

Explain why silicon has a high melting point. (3)

A

macromolecular
covalent bonds need to be broken to melt
strong–> require a lot of energy to break

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Q

State the meaning of the term periodicity. (1)

A

Repeating pattern/ trends of physical/ chemical properties

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Q

A

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