More cards in this set

Card 6

Front

Covalent bonding is between

Back

Preview of the front of card 6

Card 7

Front

During electrolysis the negative ions go to which electrode

Back

Preview of the front of card 7

Card 8

Front

What is the substance called that is being broken down

Back

Preview of the front of card 8

Card 9

Front

Which gas mostly makes up the earth atmosphere

Back

Preview of the front of card 9

Card 10

Front

What is the centre of the earth called

Back

Preview of the front of card 10

Card 11

Front

Crude oil is a mixture of compounds called

Back

Preview of the front of card 11