More cards in this set

Card 6

Front

What ions does hard water contain?

Back

Preview of the front of card 6

Card 7

Front

How do you make Hard water Soft?

Back

Preview of the front of card 7

Card 8

Front

How many Electrons does Gold Contain?

Back

Preview of the front of card 8

Card 9

Front

what type of bonding holds elements together?

Back

Preview of the front of card 9

Card 10

Front

What is Better?

Back

Preview of the front of card 10