More cards in this set

Card 6

Front

Describe and explain how these used plastic bottles can be changed into new plastic objects.

Back

Preview of the front of card 6

Card 7

Front

Explain why sodium chloride has a high melting point

Back

Preview of the front of card 7

Card 8

Front

For what reasons is a percentage yield of 100% not possible?

Back

Preview of the front of card 8