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10 Cards in this Set
- Front
- Back
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the toxicity of some lements increases as ph
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decreases
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the sample in an expeiment that is unmodified is called the.
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control
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a solution is acidic if the ph is below
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7
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the type of aquatic plant we used in this exercise was
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elodea
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a __________is a number utilized to define a condition or state
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scalar.
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acid added to rainfall from industry and automobiles consist of
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nitric acid and sulfuric acid.
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buffered lakes are more.
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neutral
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according to our procedure, the number assigned to a healthy green plans was
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4
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replication menas
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completing the experiment more than one time.
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naturally occuring carbonic acid is know to be
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mildly acidic
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