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Card 16

Front

Why can't they conduct electricity when solid?

Back

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Card 17

Front

Why do the macromolecules have high melting and boiling points?

Back

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Card 18

Front

Why is graphite a good conductor?

Back

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Card 19

Front

What is the definition of electronegativity?

Back

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Card 20

Front

Why does Electronegativity increase across a period?

Back

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Card 21

Front

Why does Electronegativity decrease down a group?

Back

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Card 22

Front

When does a polar covalent bond form?

Back

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Card 23

Front

Where do Van der waal forces occur?

Back

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Card 24

Front

Where do they not occur?

Back

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Card 25

Front

What is the main factor affecting size of van der waal forces?

Back

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