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Match it! Select the correct answer from the pull down...Good luck!
Water is called the universal solvent because it . . .
1ooml of water with 1 ppm of table salt
acid
a phase change (between solid, liquid, or gas)
precipitation followed by filtration
Oils and Cleaners
dissolves many different substances.
True
Acid
What is the best way to remove a dissolved solid pollutant from a water sample?
1ooml of water with 1 ppm of table salt
acid
a phase change (between solid, liquid, or gas)
precipitation followed by filtration
Oils and Cleaners
dissolves many different substances.
True
Acid
Which is the most diluted solution?
1ooml of water with 1 ppm of table salt
acid
a phase change (between solid, liquid, or gas)
precipitation followed by filtration
Oils and Cleaners
dissolves many different substances.
True
Acid
Any substance that increases the concentration of H+ ions when it dissolves in water is a(n)
1ooml of water with 1 ppm of table salt
acid
a phase change (between solid, liquid, or gas)
precipitation followed by filtration
Oils and Cleaners
dissolves many different substances.
True
Acid
Which of the following is not a biological contaminant?
1ooml of water with 1 ppm of table salt
acid
a phase change (between solid, liquid, or gas)
precipitation followed by filtration
Oils and Cleaners
dissolves many different substances.
True
Acid
True or False, a contaminant remains in a solution even when it is diluted so much that it can not be detected?
1ooml of water with 1 ppm of table salt
acid
a phase change (between solid, liquid, or gas)
precipitation followed by filtration
Oils and Cleaners
dissolves many different substances.
True
Acid
Which of the following is not evidence of a chemical property?
1ooml of water with 1 ppm of table salt
acid
a phase change (between solid, liquid, or gas)
precipitation followed by filtration
Oils and Cleaners
dissolves many different substances.
True
Acid
If a solution can be neutralized by a base and turns universal indicator red, is it an acid or a base?
1ooml of water with 1 ppm of table salt
acid
a phase change (between solid, liquid, or gas)
precipitation followed by filtration
Oils and Cleaners
dissolves many different substances.
True
Acid
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