Chemistry C3 Revision OCR

What bonding is between a metal and non-metal.

Ionic bonding
Calculate the mass of aluminum oxide when of aluminum is burned in the air.

250g
What is Avogadro constant?

6.022*10^₂₃
What is the equation for calculating Moles

Moles=Mass/Mr
What is bonding between metals

Metallic bonding
what is the bonding between non metals

Covalent bonding
Why does diamond have a high melting point

Because i is a giant covalent structure and strong covalent bonds
How are graphite and diamond related

they are both carbon based structures

Author

AbrarQ7

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Card Set

Chemistry C3 Revision OCR

Description

Flash cards for C3 chemistry revision

Updated

2017-05-11T13:56:41Z