More cards in this set

Card 6

Front

What are guard cells?

Back

Preview of the front of card 6

Card 7

Front

What is hydroponics?

Back

Preview of the front of card 7

Card 8

Front

What are the advantages and disadvantages of hydroponics

Back

Preview of the front of card 8

Card 9

Front

What did NEWLANDS (1864) do?

Back

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Card 10

Front

What is MENDELEEV (1869) do?

Back

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Card 11

Front

What precipitates do the halide ions make?

Back

Preview of the front of card 11