When immiscible liquids are combines, they form ______.
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15
An SDS is formatted into how many catagories?
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20
What is a solvent?
A substance that dissolves a solute and makes a solution
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5
Which of the following were the first surfactants?
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10
everything you can touch and everything you can see is matter except ________.
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trap
No points!
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gold
Win 50 points!
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shark
Other team loses 25 points!
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thief
Give points!
5
10
15
20
25
trap
No points!
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gift
Win 25 points!
Okay!
fairy
Take points!
5
10
15
20
25
lifesaver
Give 25 points!
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lifesaver
Give 10 points!
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gift
Win 25 points!
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rocket
Go to first place!
Okay!
lifesaver
Give 25 points!
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10
Acid-alkali neutralization reations occure when an acid is mixed with an alkali in equal proportions, balancing the total pH and forming water (H2O) and ______.
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20
What is a solute?
A substance that is dissolved in a solution
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10
Which of the following is TRUE today of the disposal of many of the chemicals used in salons, spas, and barbershops?
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15
Any substance that occupies space and has weight is what?
Matter
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15
_______ are the basic unit of matter.
Atoms
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15
If you were to leave the freezer open all night, all the ice will melt. What is this a result of?
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15
A _____ is capable of igniting and burning.
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15
Which of the following BEST describes a carinogen?