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Biblioteka

Metallic Bonding 21-22

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Posljednje ažuriranje over 4 years ago
5
1
Pitanje 1
1.

Match the following.

Stavka koja se može prevućiarrow_right_altOdgovarajuća stavka

Ionic Salt, NaCl

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Ductile which means able to be drawn/pulled into a thin wire

Copper metal

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Inflexible and stiff

1
1
1
6
Pitanje 2
2.

Match the following.

Stavka koja se može prevućiarrow_right_altOdgovarajuća stavka

Ionic Salt, NaCl

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Malleable or able to be hammered or pressed into a thin sheet

Copper metal

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Brittle and able to be crushed into a fine powder

Pitanje 3
3.

Match the following.

Stavka koja se može prevućiarrow_right_altOdgovarajuća stavka

Ionic Salt, NaCl

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Good conductor of heat

Copper metal

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Poor conductor of heat

Pitanje 4
4.

Match the following.

Stavka koja se može prevućiarrow_right_altOdgovarajuća stavka

Ionic Salt, NaCl

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Good conductor of electricity

Copper metal

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Poor conductor of electricity

Pitanje 5
5.

Use the above image of copper metal and dodium chloride in your evidence to justify why metals are able to be drawn into a thin wire and not ionic salts. Be sure to give detailed informationby both using and underlining or bolding the following 4 terms in your explanation: cation, anion, sea of electrons, and chemical bond.