More cards in this set

Card 6

Front

Where on the pH scale are hydroxides? Acid, Neutral or alkali?

Back

Preview of the front of card 6

Card 7

Front

Explain why bronze is harder than pure copper?

Back

Preview of the front of card 7

Card 8

Front

Describe and explain how plastic bottles made with a thermosoftening plastic can be changed into new plastic objects.

Back

Preview of the front of card 8