Chemistry Unit 2 - Flashcards in GCSE Chemistry

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Created by: Hannah
Created on: 17-01-12 20:16

What is the formula for finding the number of moles

moles=mass/mr

1 of 6

What happens in exothermic reactions

the temperature goes up

2 of 6

why does graphite conduct

it has one unpaired electron

3 of 6

A precipitate is

a solid

4 of 6

Ionic bonding happens in :

a metal and a non metal

5 of 6

every carbon atom in a diamond structure is bonded to how many other carbons

4

6 of 6

Other cards in this set

Card 2

Front

What happens in exothermic reactions

Back

the temperature goes up

Card 3

Front

why does graphite conduct

Back

Preview of the front of card 3

Card 4

Front

A precipitate is

Back

Preview of the front of card 4

Card 5

Front

Ionic bonding happens in :

Back

Preview of the front of card 5

View more cards

Comments

Report Tue 17th January, 2012 @ 21:37

tell me the correct answer please

Report Wed 18th January, 2012 @ 20:12

for which one?

Report Mon 12th March, 2012 @ 20:06

You need to show the correct answers for each question

Report Wed 14th May, 2014 @ 21:36

Thanks! Got my chemistry exams tomorrow and this helped a bunch.

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